11. THE P-BLOCK ELEMENTS
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11. THE P-BLOCK ELEMENTS

189754 Which of the following has most density

1 \(Fe\)
2 \(Cu\)
3 \(B\)
4 \(Pb\)
11. THE P-BLOCK ELEMENTS

189755 Red lead in an example of a/an .... oxide

1 Basic
2 Super
3 Mixed
4 Amphoteric
11. THE P-BLOCK ELEMENTS

189777 The basic structural unit of silicates is

1 \(SiO_3^{2-}\)
2 \(SiO_4^{2-}\)
3 \(SiO^-\)
4 \(SiO_4^{-4}\)
11. THE P-BLOCK ELEMENTS

189794 Which of the following form cyclic silicones on hydrolysis

1 \(R_2SiCl_2\)
2 \(R_3SiCl\)
3 \(RSiCl_3\)
4 None of these
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11. THE P-BLOCK ELEMENTS

189754 Which of the following has most density

1 \(Fe\)
2 \(Cu\)
3 \(B\)
4 \(Pb\)
11. THE P-BLOCK ELEMENTS

189755 Red lead in an example of a/an .... oxide

1 Basic
2 Super
3 Mixed
4 Amphoteric
11. THE P-BLOCK ELEMENTS

189777 The basic structural unit of silicates is

1 \(SiO_3^{2-}\)
2 \(SiO_4^{2-}\)
3 \(SiO^-\)
4 \(SiO_4^{-4}\)
11. THE P-BLOCK ELEMENTS

189794 Which of the following form cyclic silicones on hydrolysis

1 \(R_2SiCl_2\)
2 \(R_3SiCl\)
3 \(RSiCl_3\)
4 None of these
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11. THE P-BLOCK ELEMENTS

189754 Which of the following has most density

1 \(Fe\)
2 \(Cu\)
3 \(B\)
4 \(Pb\)
11. THE P-BLOCK ELEMENTS

189755 Red lead in an example of a/an .... oxide

1 Basic
2 Super
3 Mixed
4 Amphoteric
11. THE P-BLOCK ELEMENTS

189777 The basic structural unit of silicates is

1 \(SiO_3^{2-}\)
2 \(SiO_4^{2-}\)
3 \(SiO^-\)
4 \(SiO_4^{-4}\)
11. THE P-BLOCK ELEMENTS

189794 Which of the following form cyclic silicones on hydrolysis

1 \(R_2SiCl_2\)
2 \(R_3SiCl\)
3 \(RSiCl_3\)
4 None of these
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11. THE P-BLOCK ELEMENTS

189754 Which of the following has most density

1 \(Fe\)
2 \(Cu\)
3 \(B\)
4 \(Pb\)
11. THE P-BLOCK ELEMENTS

189755 Red lead in an example of a/an .... oxide

1 Basic
2 Super
3 Mixed
4 Amphoteric
11. THE P-BLOCK ELEMENTS

189777 The basic structural unit of silicates is

1 \(SiO_3^{2-}\)
2 \(SiO_4^{2-}\)
3 \(SiO^-\)
4 \(SiO_4^{-4}\)
11. THE P-BLOCK ELEMENTS

189794 Which of the following form cyclic silicones on hydrolysis

1 \(R_2SiCl_2\)
2 \(R_3SiCl\)
3 \(RSiCl_3\)
4 None of these
For More Updates join with Us