Metallurgy
Maharashtra Board · Class 10 · Science
Practice quiz for Metallurgy — Maharashtra Board Class 10 Science. MCQs and questions with answers to test your preparation.
Interactive on Super Tutor
Studying Metallurgy? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for practice quiz and more.
1,000+ Class 10 students started this chapter today
Quick Quiz: Metallurgy
0/4Tap an answer to check it instantly. No sign-up needed for these 4.
Which of the following is a physical property of metals?
Which nonmetal exists in liquid state at room temperature?
In the reactivity series, which metal is more reactive than iron?
What is the main ore of aluminium?
Sample Questions
Which of the following reactions occur when sodium reacts with water? (Select all correct answers)
Show answer
Hydrogen gas is produced, Sodium hydroxide is formed, Heat is evolved
When sodium reacts with water, it forms sodium hydroxide and hydrogen gas with evolution of heat. The reaction is: 2Na + 2H₂O → 2NaOH + H₂ + heat. No oxygen gas is produced, and the reaction is rapid and vigorous.
True or False: Ionic compounds conduct electricity in solid state.
Show answer
False
Ionic compounds cannot conduct electricity in solid state because ions are fixed in their positions and cannot move freely. They conduct electricity only in molten or dissolved state when ions become mobile.
Which methods are used for concentration of ores? (Select all correct answers)
Show answer
Magnetic separation, Froth floatation, Hydraulic separation, Leaching
Magnetic separation, froth floatation, hydraulic separation, and leaching are all methods used for concentration of ores to separate gangue from valuable minerals. Electrolysis is used for extraction of metals, not concentration of ores.
What happens when iron nail is placed in copper sulphate solution?
Show answer
Copper is deposited on iron nail
Iron being more reactive than copper displaces copper from copper sulphate solution. The reaction is: Fe + CuSO₄ → FeSO₄ + Cu. Copper gets deposited on the iron nail.
+41 more questions available
Practice AllFrequently Asked Questions
What are the important topics in Metallurgy for Maharashtra Board Class 10 Science?
How to score full marks in Metallurgy — Maharashtra Board Class 10 Science?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Metallurgy
Important Questions
Practice with board exam-style questions
Revision Notes
Key points for last-minute revision
Formula Sheet
All formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect visually
Study Plan
Step-by-step plan to ace this chapter
Flashcards
Quick-fire cards for active recall
Syllabus
What topics to cover
NCERT Solutions
Every textbook question solved step by step
For serious students
Get the full Metallurgy chapter — for free.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for Maharashtra Board Class 10 Science.