ICSE 7 Chemistry
Metals and Non-metals
Question 1:
What are metalloids? [Level: Easy]
Question 2:
Name a metal that can be cut with knife. [Level: Easy]
Question 3:
Which among the following is not made from aluminium?
(a) Utensils
(c) Wires
(d) Foil [Level: Moderate]
Question 4:
Name a non-metal used for cancer therapy. [Level: Easy]
Question 5:
Mention 2 uses of Iodine [Level: Moderate]
Question 6:
A metal which is neither ductile nor malleable is
(a) Al
(c) Ag
(d) Cu [Level: Moderate]
Question 7:
Aluminium is used in making aircraft. [Level: Moderate]
Question 8:
A chemical compound that makes up the striking heads of match sticks is
(b) phosphorus nitride
(c) phosphorus nitrate
(d) phosphorus sulphate [Level: Difficult]
Question 9:
A metal that gives dazzling effect to the crackers when they explode is
(a) Gold
(b) Silver
(c) Platinum
(d) Magnesium [Level: Moderate]
Question 10:
Name the metals present in the following alloys:
1) Brass
2) Bronze [Level: Moderate]
Question 11:
Allotrope of non-metal which allows electric current to pass through it is
(a) tin
(b) lead
(d) coal [Level: Difficult]
Question 12:
A metal which floats on water is
(a) Zn
(c) Mg
(d) Fe [Level: Moderate]
Question 13:
Give reason:
Galvanized iron articles is not used for storage of food. [Level: Moderate]
Question 14:
Metal wire doesn’t break even after it is exposed to great pull from both its end. Which among the below property is exhibited by the metal wire?
(a) Ductility
(b) Malleability
(d) High tensile strength [Level: Moderate]
Question 15:
Which among the following is necessary for rusting of iron?
(a) moisture
(c) carbon
(d) both moisture & oxygen [Level: Moderate]
Question 16:
(a) Free electron
(c) Layered structure
(d) Weak forces between layers [Level: Difficult]
Question 17:
Halogen which is liquid at room temperature is
(a) F
(c) Cl
(d) I [Level: Easy]
Question 18:
Suspension of rust in water is
(a) acidic
(b) basic
(c) neutral
(d) colourless [Level: Difficult]
Question 19:
Element placed in the extreme left in the modern periodic table is
(a) Boron
(b) Chlorine
(d) Radon [Level: Difficult]
Question 20:
Which among the following is a noble metal?
(a) He
(b) Ar
(d) Ne [Level: Difficult]
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All About Daily Practice Problems on ICSE 7 Chemistry Metals and Non-metals NCERT Chapter 6
Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on ICSE 7 Chemistry Metals and Non-metals NCERT Chapter 6 useful.
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