Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Number of oxygen atoms in an actamide molecule is (a) 1 (b) 2 (c) 3 (d) 4
12
Feb
Number of oxygen atoms in an actamide molecule is (a) 1 (b) 2 (c) 3 (d) 4 Number of oxygen atoms in an actamide molecule is (a) 1 (b) 2 (c) 3 (d) 4 February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The compression factor (compressibility factor) for one mole of a Vander Waal’s gas at 0 degree C and 100 atmosphere pressure is found to be 0.5. Assuming that the volume of gas molecule is negligible, calculate the Vander Waals constant ‘a’.
12
Feb
The compression factor (compressibility factor) for one mole of a Vander Waal’s gas at 0 degree C and 100 atmosphere pressure is found to be 0.5. Assuming that the volume of gas molecule is negligible, calculate the Vander Waals constant ‘a’. calculate the Vander Waals constant 'a'. The compression factor (compressibility factor) for one mole [...]
A tribasic acid is (a) Oxalic acid (b) Tartaric acid (c) Lactic acid (d) Citric acid
12
Feb
A tribasic acid is (a) Oxalic acid (b) Tartaric acid (c) Lactic acid (d) Citric acid A tribasic acid is (a) Oxalic acid (b) Tartaric acid (c) Lactic acid (d) Citric acid February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following is the formula of tartaremetic
12
Feb
Which of the following is the formula of tartaremetic Which of the following is the formula of tartaremetic February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Identify the wrong statement from the following (a) Salicylic acid’s a monobasic acid (b) Methyl salicylate is an ester (c) Salicylic acid gives violet colour with natural ferric chloride
12
Feb
Identify the wrong statement from the following (a) Salicylic acid’s a monobasic acid (b) Methyl salicylate is an ester (c) Salicylic acid gives violet colour with natural ferric chloride Identify the wrong statement from the following (a) Salicylic acid's a monobasic acid (b) Methyl salicylate is an ester (c) Salicylic acid gives violet colour with [...]
Glycine may be classed as all of the following except (a) A base (b) An acid (c) A zwitter ion (d) Optically active acid
12
Feb
Glycine may be classed as all of the following except (a) A base (b) An acid (c) A zwitter ion (d) Optically active acid Glycine may be classed as all of the following except (a) A base (b) An acid (c) A zwitter ion (d) Optically active acid February 12, 2021 Category: Uncategorised (JEE Advanced [...]
Which of the following structure of carboxylic acid accounts for the acidic nature
12
Feb
Which of the following structure of carboxylic acid accounts for the acidic nature Which of the following structure of carboxylic acid accounts for the acidic nature February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The energy of a system as a function of time t is given as E(t)=A^2 exp(−αt), α=0.2 s−1. The measurement of A has an error of 1.25%. If the error In the measurement of time is 1.50%, the percentage error in the value of E(t) at t = 5 s` is
12
Feb
The energy of a system as a function of time t is given as E(t)=A^2 exp(−αt), α=0.2 s−1. The measurement of A has an error of 1.25%. If the error In the measurement of time is 1.50%, the percentage error in the value of E(t) at t = 5 s` is The energy of a [...]
The carboxylic acid of least acidic strength among the following is (a) p-nitrobenzoic acid (b) p-methylbenzoic acid (c) p-chlorobenzoic acid (d) p-methoxybenzoic acid
12
Feb
The carboxylic acid of least acidic strength among the following is (a) p-nitrobenzoic acid (b) p-methylbenzoic acid (c) p-chlorobenzoic acid (d) p-methoxybenzoic acid The carboxylic acid of least acidic strength among the following is (a) p-nitrobenzoic acid (b) p-methylbenzoic acid (c) p-chlorobenzoic acid (d) p-methoxybenzoic acid February 12, 2021 Category: Uncategorised (JEE Advanced Physics by [...]
Which is most reactive of the following (a) Ethyl acetate (b) Acetic anhydride (c) Acetamide (d) Acetyl chloride
12
Feb
Which is most reactive of the following (a) Ethyl acetate (b) Acetic anhydride (c) Acetamide (d) Acetyl chloride Which is most reactive of the following (a) Ethyl acetate (b) Acetic anhydride (c) Acetamide (d) Acetyl chloride February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,