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Download WorksheetWestrosol is
Mono chloro
2.Dichloro
3.Trichloro
4.Tetrachloro
The number of d-electrons in Fe2+ (Z = 26) is not equal to that of
p-electrons in Ne(Z = 10)
2.s-electrons in Mg(Z = 12) |
d-electrons in Fe(Z = 26) |
p-electrons in CI(Z = 17)
Which catalyst is used in Wacker's process? ?
In which Mode of expression, the concentration of a solution remain independent of temperature
Molarity
2.Normality
3.formality
4.Molality
Volume of 20g of Hydrogen gas at NTP is ?
22.4L
2.224L
3.11.2L
4.112L
Which has maximum number of atoms ?
24g of c(12)
2.56g of Fe(56)
3.27g of Al(27)
4.108g of Ag(108)
Magic numbers are 2, 8, 28,32
How can a bridge element defined?Among the following which one is a bridge element?
Cl
2.P
3.Be
4.K
The octet rule is not valiid for the molecule
CARBON-DI-OXIDE
2.WATER
3.OXYGEN
4.CARBON MONO OXIDE
Electrophiles are
-ve species
2.+ve species
3.Lone pair bearers
4.All of the above
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