Inbox (180) - nelantisanthoshkuo X
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(3) 225 mm
(4) 250 mm
(3) A1203
(4) ZnO
38.
39.
40.
41.
The yield of following reaction is 50%
CH3CH = CH2 + H20 _ CH _ CH3
81-4
(Excess)
Number of moles of 2-propanol obtained when 21 g
of propene is reacted, is
47.
48.
49.
50.
51.
Electron gain enthalpy is most negative for
What is the hybridisation and spin only magnetic
(1) 0.25
(2) 0.5
moment of [MnF6]4-?
(l) sp3d2,JSS
(2) d2sp3,
(4) d2sp3,
What is wavelength of first line of Paschen series in
Metal oxide is not obtained by heating of
H-spectrum?
36
144
4
112
(1) MgC03
(3) LiN03
(4) Na2C03
In which of the following, liquid is dispersed in gas?
(1) Smoke
(3) Milk
(2) Froth
(4) Mist
Sodium hydride is an example of
(1) Metallic hydride
(2) Electron deficient hydride
(3) Saline hydride
(4) Electron precise hydride
Most stable carbocation is
1605
Wednesday
27-02-2019
Select incorrect statement about fuel cell.
(I) is 21¯12 (g) + 02 (g)
(2) In this, energy of combustion
6 / 19
converted into electrical energy
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: ows.
@santhosh
40 give that table
4) is correct option
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