1. R - F > R - Cl > R - Br > R - I
2. R - I > R - Br > R - Cl > R - F
3. R - I > R - Cl > R - Br > R - F
4. R - F > R - I > R - Br > R - Cl
R - I > R - Br > R - Cl > R - F
No Explanation available for this question
1.
2.
3.
4.
No Explanation available for this question
1. CH3CH2CH2NHCOCH3
2. CH3CH2CH2NH2
3. CH3CH2CH2CONHCH3
4. CH3CH2CH2CONHCOCH3
CH3CH2CH2NHCOCH3
No Explanation available for this question
1. - (3/2) (d[A]/dt)
2. - (2/3) (d[A]/dt)
3. - (1/3) (d[A]/dt)
4. + (1/2)(d[A]/dt)
- (2/3) (d[A]/dt)
No Explanation available for this question
1. the rate of reaction is proportional to square of concentration of A
2. the rate of reaction remains same at any concentration of A
3. the rate remains unchanged at any concentration of B and C
4. the rate of reaction doubles if concentration of B is increased to double
the rate of reaction remains same at any concentration of A
No Explanation available for this question
1. Dipole-dipole interaction
2. Covalent bonds
3. London dispersion force
4. Hydrogen bonding
Hydrogen bonding
No Explanation available for this question
1. CaO
2. SiO2
3. BeO
4. B2O3
CaO
No Explanation available for this question
1. ribose
2. gene
3. nucleoside
4. nucleotide
gene
No Explanation available for this question
1. 2 l + 1
2. 4 l - 2
3. 2 n2
4. 4 l + 2
4 l + 2
No Explanation available for this question
1. CH3COOK
2. Na2CO3
3. NH4Cl
4. NaNO3
Na2CO3
No Explanation available for this question