Consider the following statements and arrange in the order of true and false.

(a) In the manufacture of sodium carbonate by Solvay process, ammonium carbonate is obtained as by product.
(b) Sodium hydrogen carbonate is fairly soluble in water and its aqueous solution is alkaline in nature.
(c) Soda -acid fire extinguisher contains a solution of sodium hydrogen carbonate and sulphuric acid.
(d) Soda ash reacts with salts of Ca++ and Mg++ to form water insoluble salts.

(a)
TTFT

(b)
FFTT

(c)
TFTT

(d)
FTTT

Question

Consider the following statements and arrange in the order of true and false.

(a) In the manufacture of sodium carbonate by Solvay process, ammonium carbonate is obtained as by product.
(b) Sodium hydrogen carbonate is fairly soluble in water and its aqueous solution is alkaline in nature.
(c) Soda -acid fire extinguisher contains a solution of sodium hydrogen carbonate and sulphuric acid.
(d) Soda ash reacts with salts of Ca++ and Mg++ to form water insoluble salts.

(a)		
TTFT

(b)		
FFTT

(c)		
TFTT

(d)		
FTTT

anonymous · Answer

Please stop posting not math questions in math group, there are other groups, like chemistry, biology. Thank you!

anonymous · Answer

Plzzzz answer. I will take care next time.

anonymous · Answer

Ask in appropriate group and you will find your answer!

king · Answer

hmmmm. i think it is d?I am not sure.......

anonymous · Answer

kkkkkkkk. Thanks.