• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

STOICHIOMETRY QUIZ

For the gaseous phase reaction, N₂ + O₂ ⇋ 2NO, ΔH = + 80 kJ/kg. mole; the decomposition of NO is favoured by

TRUE ANSWER : ?
YOUR ANSWER : ?

A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is

TRUE ANSWER : ?
YOUR ANSWER : ?

The OH⁻ concentration in a solution having pH value 3 is

TRUE ANSWER : ?
YOUR ANSWER : ?

The pH value of a solution is 5.9. If the hydrogen ion concentration is decreased hundred times, the solution will be

TRUE ANSWER : ?
YOUR ANSWER : ?

Atoms of the same element, but of different masses are called

TRUE ANSWER : ?
YOUR ANSWER : ?

A butane isomerisation process produces 70 kmole/hr of pure isobutane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be

TRUE ANSWER : ?
YOUR ANSWER : ?

The vapor pressure of water at 100°C is

TRUE ANSWER : ?
YOUR ANSWER : ?

At room temperature, the product [H⁺] [OH⁻] in a solution is 10⁻¹⁴ moles/litre. If, [OH⁻] = 10⁻⁶ moles/litre, then the pH of the solution will be

TRUE ANSWER : ?
YOUR ANSWER : ?

The activity co-efficient of a solution, which accounts for the departure of liquid phase from ideal solution behaviour

TRUE ANSWER : ?
YOUR ANSWER : ?

The evaporation of aqueous solution of sugar causes its molarity to

TRUE ANSWER : ?
YOUR ANSWER : ?
MORE MCQ

QUIZ STATS

  • 0
  • 0

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑