Chemistry-
General
Easy
Question
C and D in the sequence are -
- Benzoic acid + aniline
- Phthalic acid + ethylamine
- Phthalic acid + aniline
- Benzoic acid + ethylamine
The correct answer is: Phthalic acid + aniline
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is equal to
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Variation of internal energy with density of one mole of monatomic gas is depicted in the adjoining figure, corresponding variation of pressure with volume can be depicted as (Assuming the curve is rectangular hyperbola)
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Which of the following is the nm = T graph for a perfectly black body (nm =maximum frequency of radiation)
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physics-General