PRACTICAL CHEMISTRY
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NEET DIGITAL LIBRARY
PRACTICAL CHEMISTRY

37549 Neutral ferric chloride is added to the aqueous solution of acetate. The blood red colour is obtained, it is due to the compound

1 \(Fe{(OH)_2}\)
2 \(Fe{(OH)_3}\)
3 \(Fe{(C{H_3}COO)_3}\)
4 \(Fe{(OH)_2}(C{H_3}COO)\)
PRACTICAL CHEMISTRY

37550 Mark the gas which turns lime water milky

1 \({H_2}S\)
2 \(S{O_2}\)
3 \(C{O_2}\)
4 \((B)\) or \((C)\) both
PRACTICAL CHEMISTRY

37551 Which of the following reactions with \({H_2}S\) does not produce metallic sulphide

1 \(ZnC{l_2}\)
2 \(CdC{l_2}\)
3 \(COC{l_2}\)
4 \(CuC{l_2}\)
PRACTICAL CHEMISTRY

37553 For standardizing \(NaOH\)  solution, which of the following is used as a primary standard?

1 Sodium tetraborate
2 Ferrous ammonium sulfate
3 Oxalic acid
4 dil. \(HCl\)
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PRACTICAL CHEMISTRY

37549 Neutral ferric chloride is added to the aqueous solution of acetate. The blood red colour is obtained, it is due to the compound

1 \(Fe{(OH)_2}\)
2 \(Fe{(OH)_3}\)
3 \(Fe{(C{H_3}COO)_3}\)
4 \(Fe{(OH)_2}(C{H_3}COO)\)
PRACTICAL CHEMISTRY

37550 Mark the gas which turns lime water milky

1 \({H_2}S\)
2 \(S{O_2}\)
3 \(C{O_2}\)
4 \((B)\) or \((C)\) both
PRACTICAL CHEMISTRY

37551 Which of the following reactions with \({H_2}S\) does not produce metallic sulphide

1 \(ZnC{l_2}\)
2 \(CdC{l_2}\)
3 \(COC{l_2}\)
4 \(CuC{l_2}\)
PRACTICAL CHEMISTRY

37553 For standardizing \(NaOH\)  solution, which of the following is used as a primary standard?

1 Sodium tetraborate
2 Ferrous ammonium sulfate
3 Oxalic acid
4 dil. \(HCl\)
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PRACTICAL CHEMISTRY

37549 Neutral ferric chloride is added to the aqueous solution of acetate. The blood red colour is obtained, it is due to the compound

1 \(Fe{(OH)_2}\)
2 \(Fe{(OH)_3}\)
3 \(Fe{(C{H_3}COO)_3}\)
4 \(Fe{(OH)_2}(C{H_3}COO)\)
PRACTICAL CHEMISTRY

37550 Mark the gas which turns lime water milky

1 \({H_2}S\)
2 \(S{O_2}\)
3 \(C{O_2}\)
4 \((B)\) or \((C)\) both
PRACTICAL CHEMISTRY

37551 Which of the following reactions with \({H_2}S\) does not produce metallic sulphide

1 \(ZnC{l_2}\)
2 \(CdC{l_2}\)
3 \(COC{l_2}\)
4 \(CuC{l_2}\)
PRACTICAL CHEMISTRY

37553 For standardizing \(NaOH\)  solution, which of the following is used as a primary standard?

1 Sodium tetraborate
2 Ferrous ammonium sulfate
3 Oxalic acid
4 dil. \(HCl\)
NEET DIGITAL LIBRARY
PRACTICAL CHEMISTRY

37549 Neutral ferric chloride is added to the aqueous solution of acetate. The blood red colour is obtained, it is due to the compound

1 \(Fe{(OH)_2}\)
2 \(Fe{(OH)_3}\)
3 \(Fe{(C{H_3}COO)_3}\)
4 \(Fe{(OH)_2}(C{H_3}COO)\)
PRACTICAL CHEMISTRY

37550 Mark the gas which turns lime water milky

1 \({H_2}S\)
2 \(S{O_2}\)
3 \(C{O_2}\)
4 \((B)\) or \((C)\) both
PRACTICAL CHEMISTRY

37551 Which of the following reactions with \({H_2}S\) does not produce metallic sulphide

1 \(ZnC{l_2}\)
2 \(CdC{l_2}\)
3 \(COC{l_2}\)
4 \(CuC{l_2}\)
PRACTICAL CHEMISTRY

37553 For standardizing \(NaOH\)  solution, which of the following is used as a primary standard?

1 Sodium tetraborate
2 Ferrous ammonium sulfate
3 Oxalic acid
4 dil. \(HCl\)
Join With Us for More Updates