Which of the following statements are correct regarding `D_(2)O` and `H_(2)O`? I. `D_(2)O` reacts with `Al_(4)C_(3)` at a faster rate than does `H_(2)O`. II. The freezing point of `D_(2)O`is higher than that of `H_(2)O`. III. NaCl is more solution in `D_(2)O` than in `H_(2)O`. IV. lonic product of `D_(2)O` is smaller than that if `H_(2)O`. Select the correct answer using the codes givem below.A. I and IIB. I and IIIC. II and IIID. II and IV

Which of the following statements are correct regarding `D_(2)O` and `

1.	Which of the following statements are correct regarding `D_(2)O` and `H_(2)O`? I. `D_(2)O` reacts with `Al_(4)C_(3)` at a faster rate than does `H_(2)O`. II. The freezing point of `D_(2)O`is higher than that of `H_(2)O`. III. NaCl is more solution in `D_(2)O` than in `H_(2)O`. IV. lonic product of `D_(2)O` is smaller than that if `H_(2)O`. Select the correct answer using the codes givem below.A. I and IIB. I and IIIC. II and IIID. II and IV
Answer» Correct Answer - D `D_(2)O` reacts slower than `H_(2)O` due to greater mass, its freezin point is `3.8^(@)C` . NaCl is less soluble in `D_(2)O` as in `H_(2)O` and `D_(2)O` does not dissociate therefore , its ionic prouduct is smaller than `H_(2)O`.

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