Dalal Chemistry Class 10. We covered all the Dalal Chemistry Class 10 MCQs 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 exams like SSC, Railway, Bank, Delhi Police, UPSSSC, UPSC (Pre), State PCS, CDS, NDA, Assistant Commandant, 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:
- Pradeep Chemistry Class 10
- Viraf J Dalal Chemistry Class 10 ICSE Solutions
- Dalal Chemistry Class 10 Solutions
Dalal Chemistry Class 10 Objective for Students
……… is made by mixing iron with carbon and metals like chromium, nickel, and manganese:
(a) Ship.
(b) Stainless Steel.
(c) Rust.
(d) Ozone.
Option b – Stainless Steel
Temporary hardness in water is due to which one of the following of Calcium and Magnesium?
(a) Hydrogencarbonates.
(b) Carbonates.
(c) Chlorides.
(d) Sulphates.
Option a – Hydrogencarbonates
Which of the following characteristics is of an exothermic reaction?
(a) Release of heat.
(b) Absorption of heat.
(c) Doesn’t involve any change in temperature.
(d) None of the options is correct.
Option a – Release of heat
What is an endothermic reaction?
(a) Reaction in which heat is released.
(b) Reaction in which heat is absorbed.
(c) Reaction in which neither heat is released nor absorbed.
(d) None of the above.
Option b – Reaction in which heat is absorbed
Which of the following is an ore of Aluminium?
(a) Galena.
(b) Cryolite.
(c) Cinnabar.
(d) Epsom Salt.
Option b – Cryolite
What is the nature of the pH of Milk?
(a) Slightly Acidic.
(b) Slightly Basic.
(c) Highly Acidic.
(d) Highly Basic.
Option a – Slightly Acidic
Which among the following is not an example of an emulsion?
(a) Chocolate Milk.
(b) Butter.
(c) Whipped Cream.
(d) Curd.
Option d – Curd
In which industry is Potassium Nitrate used commercially?
(a) Glass Manufacturing.
(b) Electroplating.
(c) Fire Cracker Manufacturing.
(d) Leather Industry.
Option c – Fire Cracker Manufacturing
Which of the following is not an example of an Allotrope?
(a) Diamond.
(b) Graphite.
(c) Ozone.
(d) Steel.
Option d – Steel
The temperature at which a solid melts to become a liquid at the atmospheric pressure is called its ………:
(a) Crystallisation.
(b) Melting point.
(c) Evaporation.
(d) Galvanisation.
Option b – Melting point
We covered all the dalal chemistry class 10 mcqs 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:
