Which of the following is not a water absorber and dehydrating substance?
- ASilica gel
- B$P_2O_5$
- CConc. $H_2SO_4$
- DAqueous $CaCl_2$
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Which of the following ions are responsible for the hardness of water?
Describe the chemical properties of water.
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View SolutionWhy does hard water not form lather with soap?
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View SolutionThe $INCORRECT$ 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.
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$(A)$ 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:
Explain the importance of water for living organisms.
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