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For chemistry students it is essential to learn about chemical reactions and the reactivity of different elements and compounds. The short question online tests for 9th grade chemistry subject have a complete section over chemical reactivity. The short questions not only contain basic definitions but also stresses upon simple things that helps to learn chemical reactivity. This online test session is designed under the prescribed secondary board syllabus. All questions are in accordance with the past paper pattern. Students have to first learn and understand the various types of chemical reactivity. Once they get the knowledge of the topic they can easily attempt the chemical reactivity short question and answer online test session. Even if you are not able to attempt the test in good marks, you can retake the test after learning the topic thoroughly.
Chemistry Chapter 8, Chemical Reactivity
The chapter chemical reactivity explains the difference of metals and non metals.
Students will learn about the various kinds of metals and their reactions with each other.
The most important thing which students will learn is the electronic configuration of different compounds. This configuration understanding will also help you to learn chemistry topics in your intermediate grades.
It is however essential to learn about Valancy, atomic number, molecular number etc to understand the various kinds of chemical reactivity.
Students will read about the properties and uses of various metals and non-metals like gold, silver, chlorine in this chapter plus they will know about good conductors and bad conductors of heat and electricity.
ilmkidunya is the study portal for Pakistani students which help them to learn and solve their study-oriented problem at one site .We provide all information and resources related to matric and intermediate studies including notes, past papers and online tests. We also cater various study abroad programs for students who want to continue their studies in foreign countries.
9th Class English Medium Subjects
9th Class Urdu Medium Subjects
Online Short Questions For Chapter 8 "9th Class Chemistry English Medium Chapter 8 Preparation "
Try The Short Questions For 9th Class Chemistry English Medium Chapter 8 Preparation
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Total Questions10
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Available Sets4
Chemistry (New Book) - 9th Class Chemistry English Medium Chapter 8 Preparation
Question # 1
Which compounds of halogens are stable?
- Ans 1: Halogens form very stable compounds with alkali metals.
9th Class Chemistry English Medium Chapter 8 Preparation - Set 1
Question # 1
Which compounds of halogens are stable?
- Ans 1: Halogens form very stable compounds with alkali metals.
9th Class Chemistry English Medium Chapter 8 Preparation - Set 2
Question # 1
What do you mean by 24 carat gold?
- Ans 1: Purity of gold is shown by carat that indicates the number of parts by weight of gold that is present in 24 parts of alloy. Twenty four carat gold is pure and it means all the part of alloy are gold.
9th Class Chemistry English Medium Chapter 8 Preparation - Set 3
Question # 1
What is the difference between steel and stainless steel?
- Ans 1: Steel is a mixture while stainless steel is an alloy.
9th Class Chemistry English Medium Chapter 8 Preparation - Set 4
Question # 1
Why copper is used for making electrical wire
Why copper is used for making electrical wire ?
- Ans 1: Metals are malleable and ductile copper is a metal which in ductile and can conduct electricity easily, So copper is used for making electrical wires:
9th class Chemistry Chapter 8 Preparation
Here you can prepare 9th chemistry chapter 8 online Short Questions Preparation (Unit 8 Chemical Reactivity). Click the button for 100% free full practice test.
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