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Class 10 Science Chapter Metals and Non Metals - Part 4

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

Class 10th
40 Questions
0.00 Marks
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Q1 • MCQ • 1 marks
Which statement is correct?
Q3 • MCQ • 1 marks
Which metal reacts with cold water less vigorously than sodium?
Q4 • MCQ • 1 marks
Which metal reacts with steam but not with cold water?
Q5 • MCQ • 1 marks
Which metal does not react with dilute acids?
Q6 • MCQ • 1 marks
Which gas is liberated when magnesium reacts with dilute HCl?
Q7 • MCQ • 1 marks
Which metal oxide is amphoteric?
Q8 • MCQ • 1 marks
Amphoteric oxides react with:
Q9 • MCQ • 1 marks
Which of the following is an amphoteric metal?
Q10 • MCQ • 1 marks
Which non-metal is essential for plant growth?
Q11 • MCQ • 1 marks
Which metal is extracted by reducing its oxide with carbon?
Q12 • MCQ • 1 marks
Metals above carbon in the reactivity series are extracted by:
Q13 • MCQ • 1 marks
Which metal is more reactive than iron?
Q14 • MCQ • 1 marks
Which metal is less reactive than hydrogen?
Q15 • MCQ • 1 marks
Which metal is displaced by zinc from zinc sulphate solution?
Q16 • MCQ • 1 marks
Which metal can displace copper from CuSO₄ solution?
Q17 • MCQ • 1 marks
Which metal is used in sacrificial protection of iron?
Q18 • MCQ • 1 marks
Which ore is rich in aluminium?
Q19 • MCQ • 1 marks
Which ore is the chief ore of iron?
Q20 • MCQ • 1 marks
Which ore is the chief ore of zinc?
Q21 • MCQ • 1 marks
Which ore is the chief ore of mercury?
Q22 • MCQ • 1 marks
The process of removing impurities from ore is called:
Q23 • MCQ • 1 marks
Sulphide ores are converted into oxides by:
Q24 • MCQ • 1 marks
Carbonate ores are converted into oxides by:
Q25 • MCQ • 1 marks
Which reducing agent is commonly used in extraction of iron?
Q26 • MCQ • 1 marks
Which metal is obtained from cinnabar?
Q27 • MCQ • 1 marks
Which process prevents rusting?
Q28 • MCQ • 1 marks
Stainless steel is resistant to rust because it contains:
Q29 • MCQ • 1 marks
Which alloy is used for electrical heating elements?
Q30 • MCQ • 1 marks
Nichrome is an alloy of:
Q31 • MCQ • 1 marks
Solder is an alloy of:
Q32 • MCQ • 1 marks
Which alloy is commonly used for utensils?
Q33 • MCQ • 1 marks
Which metal is used to make jewellery because it is least reactive?
Q34 • MCQ • 1 marks
Which of the following is a non-metallic conductor?
Q35 • MCQ • 1 marks
Which non-metal is used in pencils?
Q36 • MCQ • 1 marks
Diamond is an allotrope of:
Q37 • MCQ • 1 marks
Which allotrope of carbon conducts electricity?
Q38 • MCQ • 1 marks
Which metal reacts with oxygen even at room temperature?
Q39 • MCQ • 1 marks
Which gas is produced when iron reacts with steam?
Q40 • MCQ • 1 marks
Which oxide is formed when magnesium burns in air?
Q41 • MCQ • 1 marks
Which metal is extracted from bauxite?

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