Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

Which of the following volume (V) – temperature (T) plots represents the behaviour of one mole of an ideal gas at one atmospheric pressure Which of the following volume (V) - temperature (T) plots represents the behaviour of one mole of an ideal gas at one atmospheric pressure February 12, 2021 Category: Uncategorised (JEE Advanced [...]

When the temperature is increased, surface tension of water (a) Increases (b) DEcreases (c) Remains constant (d) show irregular behaviour surface tension of water (a) Increases (b) DEcreases (c) Remains constant (d) show irregular behaviour When the temperature is increased February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Identify the correct statement (a) Aldehydes on reduction gives secondary alcohols (b) Ketones on reduction gives primary alcohols (c) Ketones reduce Fehling’s solution and give red cuprous oxide Identify the correct statement (a) Aldehydes on reduction gives secondary alcohols (b) Ketones on reduction gives primary alcohols (c) Ketones reduce Fehling's solution and give red cuprous [...]

What is the reaction of acetaldehyde with concentrated sulphuric acid (a) No reaction (b) Decomposition (c) Charred to black residue (d) Polymerisation What is the reaction of acetaldehyde with concentrated sulphuric acid (a) No reaction (b) Decomposition (c) Charred to black residue (d) Polymerisation February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

Trichloroacetaldehyde was subjected Cannizzaro’s reaction by using NaOH. The mixture Trichloroacetaldehyde was subjected Cannizzaro's reaction by using NaOH. The mixture February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Trichloroacetaldehyde was subjected Cannizzaro’s reaction by using NaOH. The mixture of the products contains sodium trichloroacetate ion and another compound. The other compound is Trichloroacetaldehyde was subjected Cannizzaro's reaction by using NaOH. The mixture of the products contains sodium trichloroacetate ion and another compound. The other compound is February 12, 2021 Category: Uncategorised (JEE Advanced [...]

In cannizzaro reaction given below the slowest step is (a) The attack of OH at the carboxyl group (b) The transfer of hydride to the carbonyl group (c) The abstraction of proton from the carboxylic group Which compound is soluble in H2O (a) HCHO (b) CH3CHO (c) CH3COCH3 (d) All February 12, 2021 Category: Uncategorised [...]

The increasing order of the rate of HCN addition to compounds A – D is (A) HCHO (b) CH3COCH3 (c) PhCOCH3 (D) PhCOPh The increasing order of the rate of HCN addition to compounds A - D is (A) HCHO (b) CH3COCH3 (c) PhCOCH3 (D) PhCOPh February 12, 2021 Category: Uncategorised (JEE Advanced Physics by [...]

Which one of the following is reduced with zinc and hydrochloric acid to give the corresponding hydrocarbon (a) Acetamide (b) Acetic acid (c) Ethyl acetate (d) Butan-2-one Which one of the following is reduced with zinc and hydrochloric acid to give the corresponding hydrocarbon (a) Acetamide (b) Acetic acid (c) Ethyl acetate (d) Butan-2-one February [...]

Benedict’s solution is not reduced by (a) Formaldehyde (b) Acetaldehyde (c) Glucose (d) Acetic anhydride Benedict's solution is not reduced by (a) Formaldehyde (b) Acetaldehyde (c) Glucose (d) Acetic anhydride February 12, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,