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Showing posts with label washing soda. Show all posts
Showing posts with label washing soda. Show all posts

Friday 10 July 2015

The chemical name of baking soda is

Post 300

SSC CHSL Questions 2014

Question 166 The chemical name of baking soda is

A) Sodium carbonate
B) Sodium bicarbonate
C) Sodium Chloride
D) Sodium Nitrate

Answer: Sodium bicarbonate (NaHCO3)



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Question 167 Chemical formula of washing soda is

A) Na2SO4.10H2O
B) NaHCO3
C) Na2CO3.10H2O
D) Ca(OH)2

Answer: Na2CO3.10H2O

Question 168 Hydrochloric acid is also known as

A) Galic acid
B) Picric acid
C) Muriatic acid
D) Chloric acid

Answer: Muriatic acid

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