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Class 10 Science Chapter Metals and Non Metals - Part 2

NCERT & CBSE Based, Class 10 Science Chapter Metals and Non Metals. most important mcqs Test series for practice.

Class 10th
35 Questions
0.00 Marks
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Q1 • MCQ • 1 marks
Metals lose electrons to form:
Q3 • MCQ • 1 marks
Which non-metal is an exception because it conducts electricity?
Q4 • MCQ • 1 marks
Bond formed by transfer of electrons is:
Q5 • MCQ • 1 marks
Reactivity series helps to predict:
Q6 • MCQ • 1 marks
More reactive metal displaces:
Q7 • MCQ • 1 marks
Zn + CuSO₄ →
Q8 • MCQ • 1 marks
Rusting requires:
Q9 • MCQ • 1 marks
Ionic compounds have:
Q10 • MCQ • 1 marks
Rust is:
Q11 • MCQ • 1 marks
Galvanization prevents:
Q12 • MCQ • 1 marks
Alloy of copper and zinc is:
Q13 • MCQ • 1 marks
Alloy of copper and tin:
Q14 • MCQ • 1 marks
Steel is alloy of:
Q15 • MCQ • 1 marks
Extraction of metal from ore is called:
Q16 • MCQ • 1 marks
Ionic compounds conduct electricity in:
Q17 • MCQ • 1 marks
Concentration of ore removes:
Q18 • MCQ • 1 marks
Roasting is heating ore in:
Q19 • MCQ • 1 marks
Calcination is heating in:
Q20 • MCQ • 1 marks
Highly reactive metals extracted by:
Q21 • MCQ • 1 marks
Aluminium is extracted by:
Q22 • MCQ • 1 marks
NaCl is:
Q23 • MCQ • 1 marks
Copper can be purified by:
Q24 • MCQ • 1 marks
Anode mud contains:
Q25 • MCQ • 1 marks
Noble metals are:
Q26 • MCQ • 1 marks
Silver ornaments turn black due to:
Q27 • MCQ • 1 marks
Green coating on copper is:
Q28 • MCQ • 1 marks
Potassium reacts with water to form:
Q29 • MCQ • 1 marks
Magnesium ribbon is cleaned before burning to remove:
Q30 • MCQ • 1 marks
Which is most reactive among Fe, Zn, Cu?
Q31 • MCQ • 1 marks
Metals form which type of oxides mostly?
Q32 • MCQ • 1 marks
Aluminium oxide is:
Q33 • MCQ • 1 marks
Electrolyte contains:
Q34 • MCQ • 1 marks
Iron nail in CuSO₄ solution turns:
Q35 • MCQ • 1 marks
Corrosion is:
Q36 • MCQ • 1 marks
Which of the following is a metal?

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