1 RBTS PAPER(CHEMISTRY)
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1 RBTS PAPER

160632 What is the mole fraction of the solute in a \(\mathbf{1 . 0 0} \mathbf{m}\) aqueous solution :

1 1.77
2 0.0354
3 0.0177
4 0.177
NCERT 15
1 RBTS PAPER

160633 The mole fraction of solvent in a solution of \(\mathrm{H}_2 \mathrm{SO}_4\) is 0.6 . The molality is :

1 14
2 28
3 1.4
4 37
NCERT 15
1 RBTS PAPER

160634 The reaction, \(\mathrm{C}+\mathrm{O}_2 \rightarrow \mathrm{CO}_2\) is carried out by taking \(24 \mathrm{~g}\) carbon and \(96 \mathrm{~g} \mathrm{O}_2\). Which one is limiting reagent:

1 \(\mathrm{C}\)
2 \(\mathrm{O}_2\)
3 \(\mathrm{CO}_2\)
4 None of these.
NCERT-18
1 RBTS PAPER

160635 \(4 \mathrm{~g}\) of \(\mathrm{NaOH}\) are dissolved in \(90 \mathrm{~mL}\) of water. The mole fraction of \(\mathrm{NaOH}\) in water is :

1 0.0444
2 0.0196
3 0.222
4 0.0392
NCERT-20
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1 RBTS PAPER

160632 What is the mole fraction of the solute in a \(\mathbf{1 . 0 0} \mathbf{m}\) aqueous solution :

1 1.77
2 0.0354
3 0.0177
4 0.177
NCERT 15
1 RBTS PAPER

160633 The mole fraction of solvent in a solution of \(\mathrm{H}_2 \mathrm{SO}_4\) is 0.6 . The molality is :

1 14
2 28
3 1.4
4 37
NCERT 15
1 RBTS PAPER

160634 The reaction, \(\mathrm{C}+\mathrm{O}_2 \rightarrow \mathrm{CO}_2\) is carried out by taking \(24 \mathrm{~g}\) carbon and \(96 \mathrm{~g} \mathrm{O}_2\). Which one is limiting reagent:

1 \(\mathrm{C}\)
2 \(\mathrm{O}_2\)
3 \(\mathrm{CO}_2\)
4 None of these.
NCERT-18
1 RBTS PAPER

160635 \(4 \mathrm{~g}\) of \(\mathrm{NaOH}\) are dissolved in \(90 \mathrm{~mL}\) of water. The mole fraction of \(\mathrm{NaOH}\) in water is :

1 0.0444
2 0.0196
3 0.222
4 0.0392
NCERT-20
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1 RBTS PAPER

160632 What is the mole fraction of the solute in a \(\mathbf{1 . 0 0} \mathbf{m}\) aqueous solution :

1 1.77
2 0.0354
3 0.0177
4 0.177
NCERT 15
1 RBTS PAPER

160633 The mole fraction of solvent in a solution of \(\mathrm{H}_2 \mathrm{SO}_4\) is 0.6 . The molality is :

1 14
2 28
3 1.4
4 37
NCERT 15
1 RBTS PAPER

160634 The reaction, \(\mathrm{C}+\mathrm{O}_2 \rightarrow \mathrm{CO}_2\) is carried out by taking \(24 \mathrm{~g}\) carbon and \(96 \mathrm{~g} \mathrm{O}_2\). Which one is limiting reagent:

1 \(\mathrm{C}\)
2 \(\mathrm{O}_2\)
3 \(\mathrm{CO}_2\)
4 None of these.
NCERT-18
1 RBTS PAPER

160635 \(4 \mathrm{~g}\) of \(\mathrm{NaOH}\) are dissolved in \(90 \mathrm{~mL}\) of water. The mole fraction of \(\mathrm{NaOH}\) in water is :

1 0.0444
2 0.0196
3 0.222
4 0.0392
NCERT-20
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
1 RBTS PAPER

160632 What is the mole fraction of the solute in a \(\mathbf{1 . 0 0} \mathbf{m}\) aqueous solution :

1 1.77
2 0.0354
3 0.0177
4 0.177
NCERT 15
1 RBTS PAPER

160633 The mole fraction of solvent in a solution of \(\mathrm{H}_2 \mathrm{SO}_4\) is 0.6 . The molality is :

1 14
2 28
3 1.4
4 37
NCERT 15
1 RBTS PAPER

160634 The reaction, \(\mathrm{C}+\mathrm{O}_2 \rightarrow \mathrm{CO}_2\) is carried out by taking \(24 \mathrm{~g}\) carbon and \(96 \mathrm{~g} \mathrm{O}_2\). Which one is limiting reagent:

1 \(\mathrm{C}\)
2 \(\mathrm{O}_2\)
3 \(\mathrm{CO}_2\)
4 None of these.
NCERT-18
1 RBTS PAPER

160635 \(4 \mathrm{~g}\) of \(\mathrm{NaOH}\) are dissolved in \(90 \mathrm{~mL}\) of water. The mole fraction of \(\mathrm{NaOH}\) in water is :

1 0.0444
2 0.0196
3 0.222
4 0.0392
NCERT-20