Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Steam disstillation is based on (a) Boyle’s law (b) Charle’s law (c) Dalton’s law of partial pressure (d) Avogardo’s law
11
Feb
Steam disstillation is based on (a) Boyle’s law (b) Charle’s law (c) Dalton’s law of partial pressure (d) Avogardo’s law Steam disstillation is based on (a) Boyle's law (b) Charle's law (c) Dalton's law of partial pressure (d) Avogardo's law February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Molecular weight of a gas that diffuses twice as rapidly as the gas with molecular weight 64 is (a) 16 (b) 8 (c) 64 (d) 6.4
11
Feb
Molecular weight of a gas that diffuses twice as rapidly as the gas with molecular weight 64 is (a) 16 (b) 8 (c) 64 (d) 6.4 Molecular weight of a gas that diffuses twice as rapidly as the gas with molecular weight 64 is (a) 16 (b) 8 (c) 64 (d) 6.4 February 11, 2021 [...]
When ethyl alcohol reacts with acetic acid, the products formed are (a) Sodium ethoxide + hydrogen (b) Ethyl acetate + water (c) Ethyl acetate + soap (d) Ethyl alcohol + water
10
Feb
When ethyl alcohol reacts with acetic acid, the products formed are (a) Sodium ethoxide + hydrogen (b) Ethyl acetate + water (c) Ethyl acetate + soap (d) Ethyl alcohol + water the products formed are (a) Sodium ethoxide + hydrogen (b) Ethyl acetate + water (c) Ethyl acetate + soap (d) Ethyl alcohol + water [...]
At what pressure will a quantity of gas,, which occupies 100 ml at a presure of 720 mm, occupy a volume of 84 ml (a) 736.18 (b) 820.20 mm (c) 784.15 mm (d) 857.14 mm
10
Feb
At what pressure will a quantity of gas,, which occupies 100 ml at a presure of 720 mm, occupy a volume of 84 ml (a) 736.18 (b) 820.20 mm (c) 784.15 mm (d) 857.14 mm At what pressure will a quantity of gas occupy a volume of 84 ml (a) 736.18 (b) 820.20 mm (c) [...]
The molecular weight of a gas which diffuses through a pourous plug at 1/6th of the speed of hydrogen under identical conditions is (a) 27 (b) 72 (c0 36 (d) 48
10
Feb
The molecular weight of a gas which diffuses through a pourous plug at 1/6th of the speed of hydrogen under identical conditions is (a) 27 (b) 72 (c0 36 (d) 48 The molecular weight of a gas which diffuses through a pourous plug at 1/6th of the speed of hydrogen under identical conditions is (a) [...]
The reaction between an alcohol and an acid with the elimination of water molecule is called (a) Esterification (b) Saponification (c) Etherification (d) Elimination
10
Feb
The reaction between an alcohol and an acid with the elimination of water molecule is called (a) Esterification (b) Saponification (c) Etherification (d) Elimination The reaction between an alcohol and an acid with the elimination of water molecule is called (a) Esterification (b) Saponification (c) Etherification (d) Elimination February 10, 2021 Category: Uncategorised (JEE Advanced [...]
Final product formed on reduction of glycerol by hydroiodic acid is (a) Propane (b) Propanoic acid (c) Propene (d) Propyne
10
Feb
Final product formed on reduction of glycerol by hydroiodic acid is (a) Propane (b) Propanoic acid (c) Propene (d) Propyne Final product formed on reduction of glycerol by hydroiodic acid is (a) Propane (b) Propanoic acid (c) Propene (d) Propyne February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A 4.0 dm3 flask containing N2 at 4.0 bar was connected to a 6.0 dm3 flask containing helium at 6.0 bar, and the gases were allowed to mix isothermally, then the total pressure of the resulting mixture will be
10
Feb
A 4.0 dm3 flask containing N2 at 4.0 bar was connected to a 6.0 dm3 flask containing helium at 6.0 bar, and the gases were allowed to mix isothermally, then the total pressure of the resulting mixture will be A 4.0 dm3 flask containing N2 at 4.0 bar was connected to a 6.0 dm3 flask [...]
When vapours of an alcohol are passed over hot reduced copper, alcohol is converted into alkene quickly, the alcohol is (a) Primary (b) Secondary (c) Tertiary (d) None of these
10
Feb
When vapours of an alcohol are passed over hot reduced copper, alcohol is converted into alkene quickly, the alcohol is (a) Primary (b) Secondary (c) Tertiary (d) None of these alcohol is converted into alkene quickly the alcohol is (a) Primary (b) Secondary (c) Tertiary (d) None of these When vapours of an alcohol are [...]
When vapour of ethanol are passed over platinised asbestos in excess of air, the compound formed is (a) CH3CHO (b) CH3COCH3 (c) C2H2 (d) CH3COOH
10
Feb
When vapour of ethanol are passed over platinised asbestos in excess of air, the compound formed is (a) CH3CHO (b) CH3COCH3 (c) C2H2 (d) CH3COOH the compound formed is (a) CH3CHO (b) CH3COCH3 (c) C2H2 (d) CH3COOH When vapour of ethanol are passed over platinised asbestos in excess of air February 10, 2021 Category: Uncategorised [...]