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

Which of the following is the most stable atom (a) Bi (b) Al (c) U (d) pb Which of the following is the most stable atom (a) Bi (b) Al (c) U (d) pb February 13, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

In nuclear explosion , the energy is released in the form of (a) kinetic energy (b) electrical energy (c) potential energy (d) None of these In nuclear explosion the energy is released in the form of (a) kinetic energy (b) electrical energy (c) potential energy (d) None of these February 13, 2021 Category: Uncategorised (JEE [...]

Which one of the following niuclear reaction is correct (a) 6C^13 + 1H^1 gives 7N^13 + bita ^- +v^- (b) 11Na^23 + 1H^1 gives 10Ne^20 +2 He^4 Which one of the following niuclear reaction is correct (a) 6C^13 + 1H^1 gives 7N^13 + bita ^- +v^- (b) 11Na^23 + 1H^1 gives 10Ne^20 +2 He^4 February [...]

A deutron contains (a) A neutron and a poistron (b) A neuton and a proton (c) A neutron and two protons (d) A proton and two neutrons A deutron contains (a) A neutron and a poistron (b) A neuton and a proton (c) A neutron and two protons (d) A proton and two neutrons February [...]

Primary aldehyde on oxidation gives (a) Esters (b) Carboxylic acid (c) Ketones (d) Alcohols Primary aldehyde on oxidation gives (a) Esters (b) Carboxylic acid (c) Ketones (d) Alcohols February 13, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The major product obtained on interaction of phenol with sodium hydroxide and carbon dioxide is (a) Benzoic acid (b) Salicylaldehyde (c) Salicylic acid (d) Phthalic acid The major product obtained on interaction of phenol with sodium hydroxide and carbon dioxide is (a) Benzoic acid (b) Salicylaldehyde (c) Salicylic acid (d) Phthalic acid February 13, 2021 [...]

The positron is (a) -1e^0 (b) +1e^0 (c) 1H^1 (d) 0n^1 The positron is (a) -1e^0 (b) +1e^0 (c) 1H^1 (d) 0n^1 February 13, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Salicylic acid is prepared from phenol by (a) Reimer Tiemann reaction (b) Kolbe reaction (c) Kolbe-electrolysis reaction (d) None of these Salicylic acid is prepared from phenol by (a) Reimer Tiemann reaction (b) Kolbe reaction (c) Kolbe-electrolysis reaction (d) None of these February 13, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

Deutrons when bombarded on a nuclide produce 18Ar^38 and neutrons. The target is Deutrons when bombarded on a nuclide produce 18Ar^38 and neutrons. The target is February 13, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

When succinic acid is heated, product formed is (a)Succinic anhydride (b) Acetic acid (c) CO2 and methane (d) Propionic acid product formed is (a)Succinic anhydride (b) Acetic acid (c) CO2 and methane (d) Propionic acid When succinic acid is heated February 13, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,