Shubham Jha - Class 11 & 12
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The volume of cube is meter cube. Is equal to the surface area of cube in meter square the volume of cube is
Anonymous Quiz
27%
64
43%
216
24%
512
6%
165
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Cellulose is not present in
Anonymous Quiz
26%
Alage
38%
Parenchyma
23%
Agarcius
13%
Bryophytes
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The number of nodal planes in px orbital is
Anonymous Quiz
20%
One
40%
Two
32%
Three
8%
Zero
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In chromium atom, in ground state, the number of occupied orbitals is
Anonymous Quiz
24%
14
29%
15
39%
7
8%
12
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The last entering electron in an element has quantum number n = 3, l = 2, m = + 2 and s = + 1 /2. The atomic number of the element will be
Anonymous Quiz
24%
13
39%
21
33%
29
4%
39
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Maximum number of electrons in a subshell with l = 3 and n = 4 is
Anonymous Quiz
13%
10
42%
12
35%
14
10%
16
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How much of NaOH is required to neutralise 1500 cm³ of 0.1 NHCl?
Anonymous Quiz
10%
40g
38%
7g
38%
6g
15%
50g
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10 dm³ of N2 gas and 10 dm³ of gas X at the same temperature contains the same number of molecules. The gas X is
Anonymous Quiz
19%
Co
39%
Co2
36%
H2
7%
H2O
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The percentage of nitrogen in urea is about
Anonymous Quiz
20%
86
44%
46
23%
106
13%
36
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Number of grams of oxj^gen in 32.2 g Na2SO4.10 H2O is
Anonymous Quiz
14%
22.2
54%
22.4
24%
22.6
8%
22.8
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aqueous solution of 6.3 g of oxalic acid dihydrate is made upto 250 ml. The volume of 0.1 N NaOH required to completely neutralise 10 ml of this solution is
Anonymous Quiz
22%
40
49%
20
16%
10
13%
14
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Wave picture of light failed to explain.
Anonymous Quiz
32%
The photoelectric
38%
The polarization
25%
Differaction
5%
Interferaence
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Which is the strongest fundamental force of nature?
Anonymous Quiz
47%
Gravation force
15%
Waek nuclear force
19%
Strong nucleus force
19%
Electromagnetic force
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