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Class 10 Science Chapter Metals and Non Metals - Part 7

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 metal is extracted from haematite?
Q3 • MCQ • 1 marks
Which process converts concentrated ore into metal?
Q4 • MCQ • 1 marks
Which process removes impurities from crude metal?
Q5 • MCQ • 1 marks
Which method is used for refining copper?
Q6 • MCQ • 1 marks
Which metal remains in the anode mud during copper refining?
Q7 • MCQ • 1 marks
Which of the following is not an ionic compound?
Q8 • MCQ • 1 marks
Ionic compounds are generally:
Q9 • MCQ • 1 marks
Ionic compounds conduct electricity when:
Q10 • MCQ • 1 marks
Which bond is formed by the transfer of electrons?
Q11 • MCQ • 1 marks
Which of the following forms positive ions?
Q12 • MCQ • 1 marks
Which of the following forms negative ions?
Q13 • MCQ • 1 marks
Which property makes metals suitable for making sheets?
Q14 • MCQ • 1 marks
Which property enables metals to produce sound on striking?
Q15 • MCQ • 1 marks
Which metal is used in electric wiring because of high conductivity?
Q16 • MCQ • 1 marks
Which metal is used in making aircraft bodies?
Q17 • MCQ • 1 marks
Which gas is produced when magnesium reacts with dilute hydrochloric acid?
Q18 • MCQ • 1 marks
Which non-metal is used to manufacture fertilizers?
Q19 • MCQ • 1 marks
Which statement is true about corrosion?
Q20 • MCQ • 1 marks
Which statement about alloys is correct?
Q21 • MCQ • 1 marks
Which statement correctly summarizes this chapter?
Q22 • MCQ • 1 marks
Which property allows metals to be beaten into thin sheets?
Q23 • MCQ • 1 marks
Which property allows metals to be drawn into wires?
Q24 • MCQ • 1 marks
Which metal is commonly used in electrical wiring?
Q25 • MCQ • 1 marks
Which of the following is not a metal?
Q26 • MCQ • 1 marks
Metals produce a ringing sound when struck. This property is called:
Q27 • MCQ • 1 marks
Which metal can be cut with a knife?
Q28 • MCQ • 1 marks
Which gas is evolved when metals react with dilute acids?
Q29 • MCQ • 1 marks
Most metal oxides are:
Q30 • MCQ • 1 marks
Which metal oxide reacts with both acids and bases?
Q31 • MCQ • 1 marks
Which metal reacts with hot water but not with cold water?
Q32 • MCQ • 1 marks
Metals react with dilute hydrochloric acid to form:
Q33 • MCQ • 1 marks
Which metal is stored in kerosene?
Q34 • MCQ • 1 marks
The most reactive metal among the following is:
Q35 • MCQ • 1 marks
The least reactive metal among the following is:
Q36 • MCQ • 1 marks
Which metal is used in galvanization?
Q37 • MCQ • 1 marks
Which metal is used for making aircraft bodies?
Q38 • MCQ • 1 marks
Which gas is produced when zinc reacts with dilute HCl?
Q39 • MCQ • 1 marks
Which metal is used in jewellery because it is least reactive?
Q40 • MCQ • 1 marks
Which metal is commonly used to make cooking utensils?
Q41 • MCQ • 1 marks
Which property makes aluminium suitable for utensils?

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