Questions ▼
Hydrogen Class 11 MCQ. We covered all the Hydrogen Class 11 MCQ in this post for free so that you can practice well for the exam.
Install our MCQTUBE Android app from the Google Play Store and prepare for any competitive government exams for free.
These types of competitive MCQs appear in the PCS exams like GPSC, TPPSC, TNPSC, APPSC, HPPSC, HPSC, SPSC, TPSC, PPSC, KPSC, State PCS, UPSC, IAS, IPS, BPSC, JPSC, UPPCS, MPPSC, CGPSC, RAS, RTS, OPSC, WBPSC, MPSC, UKPSC, and other Competitive Examinations, etc. We created all the competitive exam MCQs into several small posts on our website for your convenience.
You will get their respective links in the related posts section provided below.
Related Posts:
Hydrogen Class 11 Objective MCQ for Students
Quick Quiz
The pH value for water is
A) Nearly zero
B) Nearly 7
C) 5 or less than 5
D) 8.7 or more
Option b – Nearly 7
Which is the purest form of water?
A) Tap water
B) Seawater
C) Rainwater
D) Distilled water
Option c – Rainwater
Water is a good solvent for ionic salts because
A) It has a high boiling point
B) It has a high dipole moment
C) It has a high specific heat
D) It has no color
Option b – It has a high dipole moment
Large quantities of drinking water are prepared from impure water by
A) Desalination
B) Distillation
C) Ion-exchange
D) Decantation
Option a – Desalination
Which gas is used in the purification of drinking water?
A) Helium
B) Chlorine
C) Fluorine
D) Carbon Dioxide
Option b – Chlorine
By which process can seawater be converted into pure water?
A) Deliquescence
B) Efflorescence
C) Electric separation
D) Reverse osmosis
Option d – Reverse osmosis
The process used for transforming salty water into pure water is called
A) Deliquescence
B) Efflorescence
C) Electric separation
D) Reverse osmosis
Option d – Reverse osmosis
By which process does Alum clean the muddy water?
A) Absorption
B) Adsorption
C) Coagulation
D) Dialysis
Option c – Coagulation
The gas used in the manufacture of Vanaspati Ghee from Vanaspati Oil is
A) Hydrogen
B) Oxygen
C) Nitrogen
D) Carbon dioxide
Option a – Hydrogen
Hard water is not suitable for: 1. Drinking 2. Washing clothes with soap 3. Use in boilers 4. Irrigating crops. Which of these statements is correct?
A) Only 1 and 2
B) Only 2 and 3
C) Only 1, 2, and 4
D) 1, 2, 3, and 4
Option d – 1, 2, 3, and 4
We covered all the hydrogen class 11 mcq above in this post for free so that you can practice well for the exam.
Check out the latest MCQ content by visiting our mcqtube website homepage.
Also, check out:
