Consider the following two reactions A and B. OH Na Main Product + gas (x) COOH NaHCO3 Main Product + gas (y) (A) (B) Numerical value of [molar mass of x+ molar mass of y] is ____ . (A) 4 (B) 88 (C) 4

Question

Consider the following two reactions A and B. OH Na Main Product + gas (x) COOH NaHCO3 Main Product + gas (y) (A) (B) Numerical value of [molar mass of x+ molar mass of y] is ____ .

(A) 4
(B) 88
(C) 46
(D) 160

Prashant Kotian · Accepted Answer

Correct answer: C. x = H2 (gas), y = CO2 (gas) Sum of molar mass = 2 + 44 = 46 ALLEN 

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