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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
s Block Elements

NTA Abhyas 2020 · Chemistry · s Block Elements

Washing soda is Na _ 2 CO _ 3 · x H _ 2 O . The value of ' x ' is...

Washing soda is Na2CO3⋅xH2O{\text{Na}}_{2}{\text{CO}}_{3} \cdot x{\text{H}}_{2}\text{O}. The value of 'x\text{x}' is ______.

Correct answer

10

Step-by-step solution

Washing soda is decahydrate of sodium carbonate \left({\text{Na}_{2}{\text{CO}_{3} . 10{\text{H}_{2}\text{O}\right)
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