NEET UG CHEMISTRY MCQ: P-BLOCK ELEMENTS

1 Easy

1 of 1

Application +4 | -1

How many moles of

{PH}_3

gas is produced when 1 mole

{Ca}_3 {P}_2

reacts with excess

{H}_2 {O}

View answer and explanation

Correct option: A

Option A (2) is correct because the reaction of one mole of

Ca_3P_2

with excess water produces two moles of

PH_3

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