Water Or Hydride Of Oxygen(General Knowledge > General Science ) Questions and Answers

Question 1. What is the name for SiCl4?
  1.    silicon tetrachloride
  2.    silicon quadchloride
  3.    monosilicon tetrachloride
  4.    silicon chloride
Explanation:-
Answer: Option A. -> silicon tetrachloride
Question 2. What is the name of the compound LiOH?
  1.    lithium hydrogen oxide
  2.    lithium hydroxide
  3.    lithium hydride
  4.    lithium oxide hydride
Explanation:-
Answer: Option B. -> lithium hydroxide
Question 3. What is the name of H3PO4?
  1.    hydrophosphoric acid
  2.    phosphorous acid
  3.    phosphoric acid
  4.    phosphoric hydroxide
Explanation:-
Answer: Option C. -> phosphoric acid
Question 4. What is the name of K3PO4?
  1.    Tripotassium Phosphate
  2.    Tripotassium Phosphite
  3.    Potassium phosphide
  4.    Potassium phosphate
Explanation:-
Answer: Option D. -> Potassium phosphate
Question 5. Name this compound: NH4F
  1.    Ammonia fluoride
  2.    Ammonium fluorite
  3.    Ammonia fluorate
  4.    Ammonium fluoride
Explanation:-
Answer: Option D. -> Ammonium fluoride
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