Easy General Knowledge Class 11 Level 1

What is the chemical formula of water?

जल का रासायनिक सूत्र क्या है?

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Correct Answer

A. H2O

Explanation

Step 1: Identify the chemical formula. Step 2: Water has two hydrogen atoms and one oxygen atom so its formula is H2O. Step 3: Remember water equals H2O.

Step 1: chemical formula पहचानें। Step 2: जल में दो hydrogen और एक oxygen atom होते हैं इसलिए इसका formula H2O है। Step 3: Water equals H2O याद रखें।

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