Cell wall is absent in
Anonymous Quiz
15%
Plan cell
59%
Animal cell
17%
Bacterial cell
9%
Fungi cell
🥰5👍4❤1
👍3👎1
In chromium atom, in ground state, the number of occupied orbitals is
Anonymous Quiz
24%
14
29%
15
39%
7
8%
12
👍3🥰1
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
👍3
The magnetic quantum number specifies
Anonymous Quiz
12%
Size of orbital
34%
Shape of orbital
37%
Orientation of orbital
17%
Nuclear stability
👍3💩1
Maximum number of electrons in a subshell with l = 3 and n = 4 is
Anonymous Quiz
13%
10
42%
12
35%
14
10%
16
👍4😢1
How much of NaOH is required to neutralise 1500 cm³ of 0.1 NHCl?
Anonymous Quiz
10%
40g
38%
7g
38%
6g
15%
50g
🥰1
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
🥰1
🥰4
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
🥰2👍1
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
🥰3🤩1
9th में अच्छे से नहीं पढ़ा 😫 पर 10th में 89% मिला😍 || Rucha Sonar
https://youtu.be/ucsc_4LFynQ
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9th में अच्छे से नहीं पढ़ा 😫 पर 10th में 89% मिला😍 || Rucha Sonar
9th में अच्छे से नहीं पढ़ा 😫 पर 10th में 89% मिला😍 || Rucha Sonar
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Wave picture of light failed to explain.
Anonymous Quiz
32%
The photoelectric
38%
The polarization
25%
Differaction
5%
Interferaence
👍1
Which is the strongest fundamental force of nature?
Anonymous Quiz
47%
Gravation force
15%
Waek nuclear force
19%
Strong nucleus force
19%
Electromagnetic force
🥰2
Which of these were not major technological advances during industrial revolution in England and Europe?
Anonymous Quiz
10%
Power loom
38%
The cotton gin
31%
Stream engine
22%
Satellite communications
🥰2
Which scientist does not belong to Germany?
Anonymous Quiz
14%
Henirich hertz
35%
Vasco digma
25%
Robert hook
26%
Neil bhor
🤩1