PRACTICAL CHEMISTRY
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NEET DIGITAL LIBRARY
PRACTICAL CHEMISTRY

37338 The ion that cannot be precipitated by both \(HCl\) and \({H_2}S\) is

1 \(P{b^{2 + }}\)
2 \(C{u^ + }\)
3 \(A{g^ + }\)
4 \(S{n^{2 + }}\)
PRACTICAL CHEMISTRY

37339 \(Pb{(CH_3COO)}_2\)  gives….colour with \(H_2S\)

1 Orange
2 Red
3 Black
4 White
PRACTICAL CHEMISTRY

37340 \(Fe_2^+\) ion can be distinguished by \(Fe_3^+\) ion by

1 \(N{H_4}SCN\)
2 \(AgN{O_3}\)
3 \(BaC{l_2}\)
4 None of these
PRACTICAL CHEMISTRY

37341 Which of the following change the colour of the aqueous solution of \(FeC{l_3}\)

1 \({K_4}\left[ {Fe{{\left( {CN} \right)}_6}} \right]\)
2 \({H_2}S\)
3 \(N{H_4}CNS\)
4 All of the above
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PRACTICAL CHEMISTRY

37338 The ion that cannot be precipitated by both \(HCl\) and \({H_2}S\) is

1 \(P{b^{2 + }}\)
2 \(C{u^ + }\)
3 \(A{g^ + }\)
4 \(S{n^{2 + }}\)
PRACTICAL CHEMISTRY

37339 \(Pb{(CH_3COO)}_2\)  gives….colour with \(H_2S\)

1 Orange
2 Red
3 Black
4 White
PRACTICAL CHEMISTRY

37340 \(Fe_2^+\) ion can be distinguished by \(Fe_3^+\) ion by

1 \(N{H_4}SCN\)
2 \(AgN{O_3}\)
3 \(BaC{l_2}\)
4 None of these
PRACTICAL CHEMISTRY

37341 Which of the following change the colour of the aqueous solution of \(FeC{l_3}\)

1 \({K_4}\left[ {Fe{{\left( {CN} \right)}_6}} \right]\)
2 \({H_2}S\)
3 \(N{H_4}CNS\)
4 All of the above
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PRACTICAL CHEMISTRY

37338 The ion that cannot be precipitated by both \(HCl\) and \({H_2}S\) is

1 \(P{b^{2 + }}\)
2 \(C{u^ + }\)
3 \(A{g^ + }\)
4 \(S{n^{2 + }}\)
PRACTICAL CHEMISTRY

37339 \(Pb{(CH_3COO)}_2\)  gives….colour with \(H_2S\)

1 Orange
2 Red
3 Black
4 White
PRACTICAL CHEMISTRY

37340 \(Fe_2^+\) ion can be distinguished by \(Fe_3^+\) ion by

1 \(N{H_4}SCN\)
2 \(AgN{O_3}\)
3 \(BaC{l_2}\)
4 None of these
PRACTICAL CHEMISTRY

37341 Which of the following change the colour of the aqueous solution of \(FeC{l_3}\)

1 \({K_4}\left[ {Fe{{\left( {CN} \right)}_6}} \right]\)
2 \({H_2}S\)
3 \(N{H_4}CNS\)
4 All of the above
NEET DIGITAL LIBRARY
PRACTICAL CHEMISTRY

37338 The ion that cannot be precipitated by both \(HCl\) and \({H_2}S\) is

1 \(P{b^{2 + }}\)
2 \(C{u^ + }\)
3 \(A{g^ + }\)
4 \(S{n^{2 + }}\)
PRACTICAL CHEMISTRY

37339 \(Pb{(CH_3COO)}_2\)  gives….colour with \(H_2S\)

1 Orange
2 Red
3 Black
4 White
PRACTICAL CHEMISTRY

37340 \(Fe_2^+\) ion can be distinguished by \(Fe_3^+\) ion by

1 \(N{H_4}SCN\)
2 \(AgN{O_3}\)
3 \(BaC{l_2}\)
4 None of these
PRACTICAL CHEMISTRY

37341 Which of the following change the colour of the aqueous solution of \(FeC{l_3}\)

1 \({K_4}\left[ {Fe{{\left( {CN} \right)}_6}} \right]\)
2 \({H_2}S\)
3 \(N{H_4}CNS\)
4 All of the above
Join With Us for More Updates