07. The p-BLOCK ELEMENTS (XII)
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NEET DIGITAL LIBRARY
07. The p-BLOCK ELEMENTS (XII)

189224 Which of the following dissociates to give \({H^ + }\) most easily

1 \({H_2}O\)
2 \({H_2}S\)
3 \({H_2}Te\)
4 \({H_2}Se\)
07. The p-BLOCK ELEMENTS (XII)

189225 Superphosphate is the mixture of

1 Calcium phosphate and dil. \({H_2}S{O_4}\)
2 Sodium phosphate and dil. \({H_2}S{O_4}\)
3 Potassium phosphate and dil. \({H_2}S{O_4}\)
4 None of these
07. The p-BLOCK ELEMENTS (XII)

189226 Among \(K{O_2},\) \(NO_2^ - ,\) \(Ba{O_2}\) and \(NO_2^ + \) unpaired electron is present in

1 \(NO_2^ + \) and \(Ba{O_2}\)
2 \(K{O_2}\) and \(Ba{O_2}\)
3 \(K{O_2}\) only
4 \(Ba{O_2}\) only
07. The p-BLOCK ELEMENTS (XII)

189227 Which is not easily soluble in water

1 \({H_2}\)
2 \({O_2}\)
3 \(S{O_2}\)
4 \(C{O_2}\)
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07. The p-BLOCK ELEMENTS (XII)

189224 Which of the following dissociates to give \({H^ + }\) most easily

1 \({H_2}O\)
2 \({H_2}S\)
3 \({H_2}Te\)
4 \({H_2}Se\)
07. The p-BLOCK ELEMENTS (XII)

189225 Superphosphate is the mixture of

1 Calcium phosphate and dil. \({H_2}S{O_4}\)
2 Sodium phosphate and dil. \({H_2}S{O_4}\)
3 Potassium phosphate and dil. \({H_2}S{O_4}\)
4 None of these
07. The p-BLOCK ELEMENTS (XII)

189226 Among \(K{O_2},\) \(NO_2^ - ,\) \(Ba{O_2}\) and \(NO_2^ + \) unpaired electron is present in

1 \(NO_2^ + \) and \(Ba{O_2}\)
2 \(K{O_2}\) and \(Ba{O_2}\)
3 \(K{O_2}\) only
4 \(Ba{O_2}\) only
07. The p-BLOCK ELEMENTS (XII)

189227 Which is not easily soluble in water

1 \({H_2}\)
2 \({O_2}\)
3 \(S{O_2}\)
4 \(C{O_2}\)
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07. The p-BLOCK ELEMENTS (XII)

189224 Which of the following dissociates to give \({H^ + }\) most easily

1 \({H_2}O\)
2 \({H_2}S\)
3 \({H_2}Te\)
4 \({H_2}Se\)
07. The p-BLOCK ELEMENTS (XII)

189225 Superphosphate is the mixture of

1 Calcium phosphate and dil. \({H_2}S{O_4}\)
2 Sodium phosphate and dil. \({H_2}S{O_4}\)
3 Potassium phosphate and dil. \({H_2}S{O_4}\)
4 None of these
07. The p-BLOCK ELEMENTS (XII)

189226 Among \(K{O_2},\) \(NO_2^ - ,\) \(Ba{O_2}\) and \(NO_2^ + \) unpaired electron is present in

1 \(NO_2^ + \) and \(Ba{O_2}\)
2 \(K{O_2}\) and \(Ba{O_2}\)
3 \(K{O_2}\) only
4 \(Ba{O_2}\) only
07. The p-BLOCK ELEMENTS (XII)

189227 Which is not easily soluble in water

1 \({H_2}\)
2 \({O_2}\)
3 \(S{O_2}\)
4 \(C{O_2}\)
NEET DIGITAL LIBRARY
07. The p-BLOCK ELEMENTS (XII)

189224 Which of the following dissociates to give \({H^ + }\) most easily

1 \({H_2}O\)
2 \({H_2}S\)
3 \({H_2}Te\)
4 \({H_2}Se\)
07. The p-BLOCK ELEMENTS (XII)

189225 Superphosphate is the mixture of

1 Calcium phosphate and dil. \({H_2}S{O_4}\)
2 Sodium phosphate and dil. \({H_2}S{O_4}\)
3 Potassium phosphate and dil. \({H_2}S{O_4}\)
4 None of these
07. The p-BLOCK ELEMENTS (XII)

189226 Among \(K{O_2},\) \(NO_2^ - ,\) \(Ba{O_2}\) and \(NO_2^ + \) unpaired electron is present in

1 \(NO_2^ + \) and \(Ba{O_2}\)
2 \(K{O_2}\) and \(Ba{O_2}\)
3 \(K{O_2}\) only
4 \(Ba{O_2}\) only
07. The p-BLOCK ELEMENTS (XII)

189227 Which is not easily soluble in water

1 \({H_2}\)
2 \({O_2}\)
3 \(S{O_2}\)
4 \(C{O_2}\)
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