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Question 140 of 525

Easy 8 views · Science

What is the chemical symbol for water?

A

H2O

B

CO2

C

O2

D

NaCl

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🇮🇳 हिंदी Hindi Version

पानी का रासायनिक प्रतीक क्या है?

A

H2O

B

CO2

C

O2

D

NaCl

Science 140/525

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