In order to test presence of carbonates (CO₃-2) Options: A . &nbspdilute HNO₃ shall be added B . &nbspdilute HCl shall be added C . &nbspdilute NaOH shall be added D . &nbspdilute nitric acid is added accompanied by aluminum foil

In order to test presence of carbonates (CO₃-2)

Question

In order to test presence of carbonates (CO₃-2)

Options:

A . dilute HNO₃ shall be added

B . dilute HCl shall be added

C . dilute NaOH shall be added

D . dilute nitric acid is added accompanied by aluminum foil

Answer: Option B
Answer: (b).dilute HCl shall be added

Was this answer helpful ?

Next Question

Question 1. If reactants are CuCO₃ + H₂SO₄, products will be....

Question 2. There is more stability in carbonate its oxide and carbon dioxide with more positive....

Question 3. An anion will be polarized if....

Question 4. Greater polarization of carbonate ion will result in weak....

Question 5. The quality to attract electrons and distort an anion is called....

Question 6. Group II nitrates decompose to give off....

Question 7. When metals combine with non-metals,....

Question 8. In the formation of oxygen molecule (O₂),....

Question 9. Keeping in mind the ethane molecule (C₂H₆), the incorrect statement is....

Question 10. Oxide with ionic and covalent nature of bonding is....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0