LakshyaEducation.in

VEDIC MATHS Video Series
  • Home
  • Video Series
    • Vedic Maths Videos
    • Quantitative Aptitude Videos
    • Class 8 Maths Videos
    • Class 9 Maths Videos
    • Class 10 Maths Videos
  • Quiz & Solutions
  • Blog
  • Store
  • Login
  • Contact Us
  • Home
  • Topic
  • General Science
  • Alkyne

General Science

ALKYNE MCQs

Total Questions : 34

Page 1 of 4 pages
Question 1. The general formula of Alkyne is
  1.    CnH(2n-2)
  2.    CnH2n
  3.    CnH2n+2
  4.    CnHn+2
 Discuss Question
Answer is Option A. -> CnH(2n-2)
Question 2. Give the name of this compound, C3H8
  1.    Propane
  2.    Butene
  3.    Both A & B
  4.    None of these
 Discuss Question
Answer is Option A. -> Propane
Question 3. General formula for alkanes
  1.    CnH2n
  2.    CnH2n+1
  3.    CnH2n+2
  4.    CnH2n-2
 Discuss Question
Answer is Option C. -> CnH2n+2
Question 4. Which reagent is needed to change CH3CH=CH2 to CH3CHClCH3
  1.    Cl2 (aq)
  2.    SOCl2
  3.    PCl3
  4.    HCl
 Discuss Question
Answer is Option D. -> HCl
Question 5. Reaction between butyne with H2O in the presence of HgSO4 and H2SO4 as catalyst will produce?
  1.    enol
  2.    alcohol
  3.    ketone
  4.    diol
 Discuss Question
Answer is Option C. -> ketone
Question 6. What is the meaning of unsaturated hydrocarbon?
  1.    compound containing carbon atom and oxygen atom with single bond between carbon atoms
  2.    compound that contain carbon and hydrogen with multiple bond between carbon atoms
 Discuss Question
Answer is Option B. -> compound that contain carbon and hydrogen with multiple bond between carbon atoms
Question 7. What is the prefix for a compound with 7 carbons?
  1.    Hex
  2.    Hept
  3.    Hesp
  4.    Hexa
 Discuss Question
Answer is Option B. -> Hept
Question 8. Which of the following substances has the highest boiling point?
  1.    heptane
  2.    pentane
  3.    nonane
  4.    All of above
 Discuss Question
Answer is Option C. -> nonane
Question 9. How many carbon atoms are in decane?
  1.    4
  2.    6
  3.    8
  4.    10
 Discuss Question
Answer is Option D. -> 10
Question 10. We better used
  1.    Pd
  2.    Pt/BaSO4 in quinoline
  3.    Pt/CaCO3 in quinoline
  4.    Pd/BaSO4 in quinoline
 Discuss Question
Answer is Option D. -> Pd/BaSO4 in quinoline
  • 1
  • 2
  • 3
  • 4
  • Next →
  • Share on Facebook!
  • Share on Pinterest!

Sub Topics

  • Acid Base Titration
  • Acid Rain
  • Acids And Bases
  • Air Pollution
  • Alcohols Phenols And Ethers
  • Alkane
  • Alkene
  • Alkyne
  • Amines
  • Amperes Law
  • Animal Kingdom
  • Animal Physiology
  • Antibiotics
  • Applied Chemistry
  • Applied Science
  • Aromaticity
  • Atom And Nuclei
  • Atomic Structure
  • Benzene
  • Biochemistry
  • Biodiversity And Conservation
  • Bioinformatics
  • Biology
  • Biomolecules
  • Biotechnology
  • Bond Cleavage
  • Bond Energy
  • Botany
  • Carbohydrates
  • Carbohydrates And Its Metabolism
  • Carbon And Its Compounds
  • Catalyst And Catalysis
  • Cell Organelles
  • Cell Signaling
  • Chemical Bonding
  • Chemical Bonding Molecular Structure
  • Chemical Equilibrium
  • Chemical Kinetics
  • Chemical Reactions
  • Chemistry
  • Chlorine Gas
  • Chromosomes
  • Colloidal Dispersion
  • Components Of Food
  • Compounds Of Transitional Elements
  • Computers And Information Technology
  • Conductors And Insulators
  • Conservation Linear Momentum
  • Coordination Compounds
  • Corrosion
  • Covalent Bonding
  • Crystal Field Theory
  • Cyclotron
  • Digestion And Absorption
  • Diseases
  • Dispersion Of Light
  • Distillation
  • Earth And Space Science
  • Ecology
  • Electric Flux
  • Electrochemistry
  • Electromagnetic Spectrum
  • Electrovalent Bonding
  • Entomology
  • Entropy
  • Environmental Chemistry
  • Equilibrium Of Forces
  • Equilibrium State
  • Erythropoietin
  • Fatty Acid Catabolism
  • Fibre To Fabric
  • First Law Of Motion
  • Food Microbiology
  • Fossils
  • Freezing Point Of The Solvent
  • Fuel Cell
  • Fundamentals Vectors
  • Genetics
  • Glucose
  • Gravitation
  • Grignard Reagent
  • Half Life
  • Haloalkanes And Haloarenes
  • Health And Hygiene
  • Heat Of Reaction
  • Histology
  • Horizontal Projectile Motion
  • Hybrid Orbitals
  • Hybridisation
  • Hydrocarbons
  • Hydrogen
  • Hydrogen Bonding
  • Hydrogen Peroxide
  • Immunity
  • Impedance
  • Inductance
  • Inelastic Collision
  • Infectious Diseases
  • Junction Transistor
  • Kepler

Recent Posts

  • Sail E0 Results 2022
  • Quantitative Aptitude Faqs
  • Vedic Maths Faq
  • Best Ssc Exam For Girls
  • Is Ssc Difficult Than Upsc?
  • Sail E0 Exam Results Cancelled - Exam Will Be Rescheduled
  • Ssc Exam Guide Book

Recent Questions

Q.   For Close To 60 Years Now India And China Have Viewed Each O....

Q.   Which Of The Following Is Correct For Multiplexer?

Q.   The Time Constant Of A Series R-C Circuit Is Given By

Q.   The Resistance Of Water To The Passage Of Light Through It I....

Q.   Consider The Reaction: Al(s) + O₂ (g) → Al₂O₃. Moles....

Q.   People Who Look (1)/ Down On Abstract (2)/ Art Have Several ....

Q.   The Genus Desulfotomaculum Obtain Energy By Anaerobic Respir....

Q.   Flux In A Magnetic Circuit Can Be Compared In An Electric Ci....

Q.   A Hartnell Governor Is A

Q.   Thermo Flask Was Invented By

Q.   Bios And Logos Means

Q.   Which One Of The Following Is Not Likely To Be A Constituent....

Q.   The Paithan (Jayakwadi) Hydro-electric Project, Completed Wi....

Q.   The Number Of New Words That Can Be Formed By Rearranging Th....

Q.   Which Of The Following Rules Out The Use Of GO TO?

Q.   The Forgone Amount For Holding The Balances Of Cash At The T....

Q.   In Double Cage Induction Motor, The Inner Cage Offers

Q.   The Boxes That Are Displayed To Indicate That The Text, Pict....

Q.   The India-Australia Bilateral Navy Exercise AUSINDEX-2021 Is....

Q.   Which Of The Following Will Not Affect The Final Result?

Topics

Computer Aptitude
SAIL Junior Officer (E-0)
10th Grade
11th Grade
12th Grade
4th Grade
5th Grade
6th Grade
7th Grade
8th Grade
9th Grade
NCERT
Cat
Commerce
Computer Science
Engineering
English
General Knowledge
Ias
Management
Quantitative Aptitude
Reasoning Aptitude
General Studies (Finance And Economics)
Vedic Maths
Analytical Instrumentation
Biochemistry
Bioinformatics
Biology
Biotechnology
Bitsat
Business Statistics
C Programming
C++ Programming
Cell Biology
Chemistry
Cost Accounting
Drug And Pharmaceutical Biotechnology
Electrical Measurement And Instrumentation
Environment Management
Environmental Biotechnology
Enzyme Technology
Financial Management And Financial Markets
Gate
General Science
Geography
Heat Transfer
History And National Movements
Human Anatomy And Physiology
Human And Cultural Diversity
Human Resource Management
Indian Economy
Indian Geography
Indian History
Indian Polity
Instrumentation Transducers
International Relations
Life Sciences
Marketing And Marketing Management
Mass Transfer
Mechanics Of Materials
Microbiology
Neet
Professional Communication
Renewable Energy
Sociology
Surveying
Total Quality Management
Uidai Aadhaar Supervisor Certification
Virology
LakshyaEducation.in
Lakshya Education
Bhilai,Chattisgarh,India
Email: admin@lakshyaeducation.in Phone: 07893519977 (WhatsApp)

Quick Links

  • Vedic Maths
  • Quantitative Aptitude
  • Class – IX Maths
  • Class – X Maths
  • Blog

Our Services

  • About us
  • Privacy
  • TOS
  • Refund / Cancellation
  • Contact
  • Affiliate Program
  • Copyright © 2022 All Right Reserved | Lakshya Education     ( )
    Login / Register

    Your Account will be created automatically when you click the below Google or Facebook Login Button.
    •   Login With Facebook
    •  Login With Google
     Login With Email/Password