What is not true about ice?
- AIt has an open cage-like structure.
- BIt has less density than water.
- CEach $O$ atom is surrounded by $4 \ H$ atoms.
- DEach $O$ atom has four $H$-bonds around it.
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Similar Questions
The $INCORRECT$ statement$(s)$ about heavy water is (are):
$(A)$ Used as a moderator in nuclear reactor.
$(B)$ Obtained as a by-product in fertilizer industry.
$(C)$ Used for the study of reaction mechanism.
$(D)$ Has a higher dielectric constant than water.
Choose the correct answer from the options given below:
$(A)$ Used as a moderator in nuclear reactor.
$(B)$ Obtained as a by-product in fertilizer industry.
$(C)$ Used for the study of reaction mechanism.
$(D)$ Has a higher dielectric constant than water.
Choose the correct answer from the options given below:
The reagent$(s)$ used for softening the temporary hardness of water is(are):
$(A)$ $Ca_3(PO_4)_2$
$(B)$ $Ca(OH)_2$
$(C)$ $Na_2CO_3$
$(D)$ $NaOCl$
$(A)$ $Ca_3(PO_4)_2$
$(B)$ $Ca(OH)_2$
$(C)$ $Na_2CO_3$
$(D)$ $NaOCl$
What is "Calgon"? Give its molecular formula.
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View SolutionWater is often treated with chlorine,because it
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View SolutionKnowing the properties of $H_2O$ and $D_2O$,do you think that $D_2O$ can be used for drinking purposes?
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