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Total Questions : 1678 | Page 168 of 168 pages
Question 1671. Actinides are the elements with atomic number from:
  1.    97 to 104
  2.    101 to 115
  3.    89 to 103
  4.    36 to 43
 Discuss Question
Answer: Option C. -> 89 to 103
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1672. Soil pollution is caused by:_________?
  1.    Aerosol
  2.    Ozone
  3.    Acid rain
  4.    PAN
 Discuss Question
Answer: Option C. -> Acid rain
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1673. What are the metal bearing rocks called?
  1.    Bitumen
  2.    Bauxite
  3.    Metalloids
  4.    Ores
 Discuss Question
Answer: Option D. -> Ores
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1674. Reading of a Barometer going down is an indication of:___________?
  1.    Snow
  2.    Storm
  3.    Intense heat
  4.    Rainfall
 Discuss Question
Answer: Option D. -> Rainfall
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1675. Radiations are harmful as it:___________?
  1.    Causes skin cancer
  2.    Causes anemia
  3.    Alters body tissue
  4.    is unstable
 Discuss Question
Answer: Option A. -> Causes skin cancer
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1676. One fathom is equal to:__________?
  1.    6 feet
  2.    6 meters
  3.    60 feet
  4.    100 cm
 Discuss Question
Answer: Option A. -> 6 feet
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1677. The practical problem in Hydrogen production is it:______________?
  1.    Weight
  2.    Valency
  3.    Size
  4.    Chemical property
 Discuss Question
Answer: Option A. -> Weight
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 1678. The number of ions produced by [Pt(NH3)]Cl2?
  1.    4
  2.    2
  3.    3
  4.    5
 Discuss Question
Answer: Option C. -> 3
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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