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Which of the following would exert maximum osmotic pressure?
| 1. | Decinormal aluminium sulphate |
| 2. | Decinormal barium chloride |
| 3. | Decinormal sodium chloride |
| 4. | A solution obtained by mixing equal volumes of (2) and (3) and filtering |
59%
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64%
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57%
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The correct order of decreasing first ionization energy is:
1. C > B > Be > Li
2. C > Be > B > Li
3. B > C > Be > Li
4. Be > Li > B > C
Subtopic: Ionization Energy (IE) |
71%
From NCERT
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Consider the following reaction,
What is Y?
What is Y?
1. Acetanilide
2. Benzinilide
3. Azobenzene
4. Hydrazobenzene
2. Benzinilide
3. Azobenzene
4. Hydrazobenzene
53%
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62%
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Which of the following is known as inverted soap?
1. Pentaerythritol monostearate
2. Sodium stearyl sulphate
3. Trimethyl stearyl ammonium bromide
4. Ethoxylated nonylphenol
59%
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