- SOCl2/pyrine
- (CH3CO)2O/conc.H2SO4
- CH3COOH/HCl
- CH3 Cl/AICl3
Category: Past Papers MCQs
| No. | Topics. | No. | Topics. |
|---|---|---|---|
| 1. | Biology mcqs | 2. | Chemistry mcqs |
| 3. | General Knowledge mcqs | 4. | Pak Studies |
| 5. | Physics mcqs |
- less than 2 M
- less than 0.2 M
- greater than 0.2 M
- greater than 2 M
- Decreases with increase of pressure
- Is independent at high pressure
- Is maximum at one atmospheric pressure
- Always increases with increase of pressure
- average rate
- instantaneous rate
- rate law
- rate constant
- Daltons Law
- Grahams Law
- Avogadros Law
- None of the Above
- conductivity
- cell constant
- molar conductivity
- resistivity
- An electrophilic substitution reaction
- A nucleophilic addition reaction
- A nucleophilic substitution reaction
- A free radical substitution reaction
- active masses of reactants
- equilibrium constant
- active masses of products
- pressure
- a catalyst is added
- concentrations of the reactants are changed
- temperature is changed
- a inhibitor is added
- first order
- zero order
- second order
- third order
- using a catalyst
- increasing the temperature
- increasing the activation energy
- increasing the concentration of reactants
- iodine
- Radon
- Astatine
- polonium
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