Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Phosgene is the common name for (a) CO2 and PH3 (b) Phosphoryl chloride (c) Carbonyl chloride (d) Carbon tetrachloride
08
Feb
Phosgene is the common name for (a) CO2 and PH3 (b) Phosphoryl chloride (c) Carbonyl chloride (d) Carbon tetrachloride Phosgene is the common name for (a) CO2 and PH3 (b) Phosphoryl chloride (c) Carbonyl chloride (d) Carbon tetrachloride February 8, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following compound will make precipitate most readily with AgNO3 (a) CCl3CHO (b) CHCl3 (c) C6H5CH2Cl (d) CHI3
08
Feb
Which of the following compound will make precipitate most readily with AgNO3 (a) CCl3CHO (b) CHCl3 (c) C6H5CH2Cl (d) CHI3 Which of the following compound will make precipitate most readily with AgNO3 (a) CCl3CHO (b) CHCl3 (c) C6H5CH2Cl (d) CHI3 February 8, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following is ferroelectric compound (a) BaTiO3 (b) K4 [ Fe (CN)6 ] (a) BaTiO3 (b) K4[Fe (CN )6 ] (c) pb2O3 (d) pbZrO3
08
Feb
Which of the following is ferroelectric compound (a) BaTiO3 (b) K4 [ Fe (CN)6 ] (a) BaTiO3 (b) K4[Fe (CN )6 ] (c) pb2O3 (d) pbZrO3 Which of the following is ferroelectric compound (a) BaTiO3 (b) K4 [ Fe (CN)6 ] (a) BaTiO3 (b) K4[Fe (CN )6 ] (c) pb2O3 (d) pbZrO3 February 8, 2021 [...]
Chlorobenzene on fusing with solid NaOH gives (a) Benzene (b) Benzoic acid (c) Phenol (d) Benzene chloride
08
Feb
Chlorobenzene on fusing with solid NaOH gives (a) Benzene (b) Benzoic acid (c) Phenol (d) Benzene chloride Chlorobenzene on fusing with solid NaOH gives (a) Benzene (b) Benzoic acid (c) Phenol (d) Benzene chloride February 8, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The characteristic features of solids are (a) Define shape (b) Definite size (c) Definite shape and size (d) definite shape , size and rigidity
08
Feb
The characteristic features of solids are (a) Define shape (b) Definite size (c) Definite shape and size (d) definite shape , size and rigidity size and rigidity The characteristic features of solids are (a) Define shape (b) Definite size (c) Definite shape and size (d) definite shape February 8, 2021 Category: Uncategorised (JEE Advanced Physics [...]
The bad smelling substance formed by the action of alcoholic caustic potash on chloroform and aniline is (a) Phenyl isocyanide (b) Nitrobenzene
08
Feb
The bad smelling substance formed by the action of alcoholic caustic potash on chloroform and aniline is (a) Phenyl isocyanide (b) Nitrobenzene The bad smelling substance formed by the action of alcoholic caustic potash on chloroform and aniline is (a) Phenyl isocyanide (b) Nitrobenzene February 8, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
A pure crystalline substance , on being heated gradually , first forms a turbid lokking liquid and then the turbidity completely disappears. This behaviour is the characteristic of substances forming
08
Feb
A pure crystalline substance , on being heated gradually , first forms a turbid lokking liquid and then the turbidity completely disappears. This behaviour is the characteristic of substances forming A pure crystalline substance first forms a turbid lokking liquid and then the turbidity completely disappears. This behaviour is the characteristic of substances forming on [...]
2CHCl3 + O2 to 2COCl2 + 2HCl In the above reaction, X stands for (a) An oxidant (b) A reductant (c) Light and air (d) None of these
08
Feb
2CHCl3 + O2 to 2COCl2 + 2HCl In the above reaction, X stands for (a) An oxidant (b) A reductant (c) Light and air (d) None of these 2CHCl3 + O2 to 2COCl2 + 2HCl In the above reaction X stands for (a) An oxidant (b) A reductant (c) Light and air (d) None of [...]
A salt solution is treated with chloroform drops. Then it is shaked with chlorine water. Chloroform layer becomes violet. Solution contains (a) NO2 – ion ( b) NO3- ion
08
Feb
A salt solution is treated with chloroform drops. Then it is shaked with chlorine water. Chloroform layer becomes violet. Solution contains (a) NO2 – ion ( b) NO3- ion A salt solution is treated with chloroform drops. Then it is shaked with chlorine water. Chloroform layer becomes violet. Solution contains (a) NO2 - ion ( [...]
The solid NaCl is a bad conductor of electricity since (a) In solid Nacl there are no ions (b) Solid NaCl is covalent (c) In solid NaCl there is no velocity of ions (d) In solid NaCl there are no electrons
08
Feb
The solid NaCl is a bad conductor of electricity since (a) In solid Nacl there are no ions (b) Solid NaCl is covalent (c) In solid NaCl there is no velocity of ions (d) In solid NaCl there are no electrons The number of carbon atoms per unit cell of diamond is (a) 1 (b) [...]