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CBSE Class 8 Answered

gain ectrons to form negative ions
Asked by VVMN.S0036 | 23 Sep, 2021, 06:47: PM
answered-by-expert Expert Answer
Anions gain electrons to form negative ions. 
Answered by Shiwani Sawant | 24 Sep, 2021, 10:52: AM

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CBSE 8 - Science
an electric current is passed through a conducting solution.list any three possible observation
Asked by vasudevasrinivasan | 18 Mar, 2023, 12:46: PM
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CBSE 8 - Science
gain ectrons to form negative ions
Asked by VVMN.S0036 | 23 Sep, 2021, 06:47: PM
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CBSE 8 - Science
what is electroplating?
Asked by suveer20052411 | 21 Feb, 2019, 11:09: PM
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CBSE 8 - Science
Why should materials not be classified as insulators? Can you suggest a more appropriate term instead of 'insulator'?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 8 - Science
If a bulb based tester shows no deflection, what possible conclusions can be drawn? How will you check which of these is actually the correct conclusion.
Asked by Topperlearning User | 22 Nov, 2013, 02:38: AM
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CBSE 8 - Science
Mention three common solutions that are good conductors of electric current. What is common in these solutions?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 8 - Science
Distilled water is a poor conductor of electric current. Then why should we never touch electrical appliances with wet hands?
Asked by Topperlearning User | 13 May, 2014, 04:25: PM
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CBSE 8 - Science
Can a solution, which is a poor conductor of electricity according to our testers, ever allow electric current to pass through it? Give a common example.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 8 - Science
Mention the components in a circuit of a tester.
Asked by Topperlearning User | 11 Jun, 2014, 06:08: PM
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CBSE 8 - Science
Is it safe for the electrician to carry out electrical repairs outdoors during heavy downpour? Explain
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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