ICSE Class 10 Study Of Compound MCQ For Semester 2

ICSE Class 10 Study Of Compound MCQ For Semester 2 2022

ICSE Class 10 Study Of Compound MCQ For Revision

ICSE Class 10 Study Of Compound MCQ For Revision 2022

ICSE Class 10 Metallurgy MCQ Table

What Is Metallurgy And Its Types?

The science of metallurgy is further subdivided into two broad categories: chemical metallurgy and physical metallurgy. Chemical metallurgy is chiefly concerned with the reduction and oxidation of metals, and the chemical performance of metals.

What Is Metallurgy And Why Is It Important?

Metallurgy concerning extraction of metal from ore or metal compounds is very important industry that supplies metallatic material with special properties for applications in many fields.

What Are Metallurgical Properties?

The metallurgical properties include such micro- and macro-structural characteristics as the grain size and grain flow patterns. ... By contrast, in the solid forged parts, there is a gradient in the micro- and macro-structural properties from the surface to the internal areas.

What Is The Principle Of Metallurgy?

scientific approach to metallurgy involves chemical and physical metallurgy. Chemical metallurgy deals with the domain of the reduction and oxidation of metals. It is the science of obtaining metals from their ores, and of the consideration of the reactions of metals derived through a chemical approach.

OUR EBOOKS CAN HELP YOU ICSE CLASS 10 BOARD

CODE IS EASY CAN HELP YOU IN SEMESTER 2

Best Reference Books For Class 10 ICSE

Best Reference Books For Class 10 ICSE Physics Is OSWAL GURUKUL

ICSE Class 10 All Subject MCQ

• CHEMISTRY
• BIOLOGY
• MATHS
• PHYSICS
• HISTORY & CIVICS

ICSE Class 10 Study Of Compound MCQ HERE

1. Which among the period 2 elements have the highest electron affinity?
a) Lithium
b) Fluorine
c) Carbon
d) Neon

2. From the following which is composed of all the three kinds of bond i.e., Ionic, Covalent, & Coordinate Bond?
a) Sodium chloride
b) Ammonium chloride
c) Carbon tetrachloride
d) Ammonia

3. Which statement is wrong about Alkalies?
a) They are all saturated hydrocarbons
b) They can undergo addition as well as a substitution reaction
c) They are almost non-polar in nature
d) On complete combustion give out CO₂ and H₂O

4. Which acid contains four hydrogen atoms in it?
a) Formic Acid
b) Sulphuric Acid
c) Acetic Acid
d) Nitric Acid

5. Which Acid is known as “Oil of Vitriol”?
a) Sulphuric Acid
b) Hydrochloric Acid
c) Nitric Acid
d) Phosphoric Acid

6. A gas cylinder of the capacity of 20 dm³ is filled with gas X, the mass of which is 10 g. When the same cylinder is filled with hydrogen gas at the same temperature and pressure the mass of the hydrogen is 2 g. What is the Relative Molecular Mass of the gas?
a) 10
b) 15
c) 20
d) 25

7.The aqueous solution of the following compounds which contains both ions and molecules is:
a) Hydrochloric Acid
b) Nitric Acid
c) Sulphuric Acid
d) Acetic Acid

8. Which Metal Oxide can react with Acid as well as Alkali?
a) Calcium oxide
b) Copper(II) oxide
c) Silver oxide
d) Aluminium oxide

9. CO₂ and SO₂ gas can be distinguished by using?
a) Lime Water
b) Acidified Potassium Dichromate Paper
c) Moist Blue Litmus
d) Red Litmus Paper

10. The organic compound obtained as the end product of the fermentation of sugar solution is?
a) Ethanol
b) Methanol
c) Ethane
d) Methanoic Acid