Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The following is a conjugated diene (a) CH3-CH=C=CH-CH3 (b) CH2=CH-CH2-CH=CH2 (c) CH2=CH-CH2-CH2-CH=CH2
15
Dec
The following is a conjugated diene (a) CH3-CH=C=CH-CH3 (b) CH2=CH-CH2-CH=CH2 (c) CH2=CH-CH2-CH2-CH=CH2 The following is a conjugated diene (a) CH3-CH=C=CH-CH3 (b) CH2=CH-CH2-CH=CH2 (c) CH2=CH-CH2-CH2-CH=CH2 December 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Identify the product (E) in the following sequence of reactions
15
Dec
Identify the product (E) in the following sequence of reactions Identify the product (E) in the following sequence of reactions December 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Benzene is obtained by (a) Substitution of three acetylene molecules (b) Addition of three C2H2 molecules (c) Polymerization of three C2H2 molecules
15
Dec
Benzene is obtained by (a) Substitution of three acetylene molecules (b) Addition of three C2H2 molecules (c) Polymerization of three C2H2 molecules Benzene is obtained by (a) Substitution of three acetylene molecules (b) Addition of three C2H2 molecules (c) Polymerization of three C2H2 molecules December 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
The decreasing order of acidic character among ethane (I), ethene (II), ethyne (III) and propyne (IV) is
15
Dec
The decreasing order of acidic character among ethane (I), ethene (II), ethyne (III) and propyne (IV) is ethene (II) ethyne (III) and propyne (IV) is The decreasing order of acidic character among ethane (I) December 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
CH=_ CH+ HBr to X product X is (a) Ethylene bromide (b) Vinyl bromide (c) Bromo ethane (d) Ethyledine bromide
15
Dec
CH=_ CH+ HBr to X product X is (a) Ethylene bromide (b) Vinyl bromide (c) Bromo ethane (d) Ethyledine bromide CH=_ CH+ HBr to X product X is (a) Ethylene bromide (b) Vinyl bromide (c) Bromo ethane (d) Ethyledine bromide December 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following is not aromatic (a) Benzene (b) Naphtahalene (c) Pyridine (d) 1,3,5 heptatriene
15
Dec
Which of the following is not aromatic (a) Benzene (b) Naphtahalene (c) Pyridine (d) 1,3,5 heptatriene 3% 5 heptatriene Which of the following is not aromatic (a) Benzene (b) Naphtahalene (c) Pyridine (d) 1 December 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Naphthalene is a / an (a) Ionic solid (b) Covalent solid (c) Metallic solid (d) Molecular solid
15
Dec
Naphthalene is a / an (a) Ionic solid (b) Covalent solid (c) Metallic solid (d) Molecular solid Naphthalene is a / an (a) Ionic solid (b) Covalent solid (c) Metallic solid (d) Molecular solid December 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
CaC2 + H2O A to B. Identify A and B in the given reaction (a) C2H2 and CH3CHO (b) CH4 and HCOOH (c) C2H4 and CH3COOH
15
Dec
CaC2 + H2O A to B. Identify A and B in the given reaction (a) C2H2 and CH3CHO (b) CH4 and HCOOH (c) C2H4 and CH3COOH CaC2 + H2O A to B. Identify A and B in the given reaction (a) C2H2 and CH3CHO (b) CH4 and HCOOH (c) C2H4 and CH3COOH December 15, 2020 [...]
What is formed when calcium carbide react with heavy water (a) C2D2 (b) CaD2 (c) CaD2O (d) CD2
15
Dec
What is formed when calcium carbide react with heavy water (a) C2D2 (b) CaD2 (c) CaD2O (d) CD2 What is formed when calcium carbide react with heavy water (a) C2D2 (b) CaD2 (c) CaD2O (d) CD2 December 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
If ethylene, carbon monoxide and water is heated at high temperature, which of the following is formed (a) C4H8O2 (b) C2H5COOH
15
Dec
If ethylene, carbon monoxide and water is heated at high temperature, which of the following is formed (a) C4H8O2 (b) C2H5COOH carbon monoxide and water is heated at high temperature If ethylene which of the following is formed (a) C4H8O2 (b) C2H5COOH December 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]