S Block Elements Question 264

Question: Soda lime is

[KCET 1993]

Options:

A) $ NaOH $

B) $ CaO $

C) $ NaOH $ and $ CaO $

D) $ Na_2CO_3 $

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Answer:

Correct Answer: C

Solution:

$ NaOH+CaO $ is called soda lime 3 : 1