Multiple choice

Match the compounds in column 1 with their uses in column 2.

 
Column 1 Column 2
(A) Na2CO3 (P) Glass
(B) Na2SiO3 (Q) Bleach
(C) NaOH (R) SO2 absorber
(D) NaOCl (S) detergent

  1. A-S, B-P, C-R, D-Q

  2. A-P, B-R, C-S, D-Q

  3. A-Q, B-S, C-P, D-R

  4. A-R, B-Q, C-S, D-P
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

this option is correct because all the options are correctly matched as sodium carbonate is used as a detergent and sodium silicate in glass, sodium hydroxide in absorption of SO2 and sodium oxy chloride in bleaching action.

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