1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Lakhmir Singh & Manjit Kaur - Science

14. Chemical Effects of Electric Current

Very Short Answer Type Questions

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Short Answer Type Questions

26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 A 40 B

Long Answer Type Questions

41 A 41 B 41 C 42 A 42 B 42 C 43 A 43 B 44 45

Multiple Choice Questions (MCQs)

46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65

Questions Based on High Order Thinking Skills (HOTS)

Q. 204.0( 21 Votes )

Name two metals w

Class 8th Lakhmir Singh & Manjit Kaur - Science 14. Chemical Effects of Electric Current

Answer :

Copper and Gold are purified by using the chemical effect of current (or electrolysis).

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

PREVIOUSGive a list of fi NEXTName two metals w

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation

caricature

view all courses

RELATED QUESTIONS :

Name three types Lakhmir Singh & Manjit Kaur - Science

Which effect of eLakhmir Singh & Manjit Kaur - Science

What is the advanLakhmir Singh & Manjit Kaur - Science

Why does an electLakhmir Singh & Manjit Kaur - Science

Name the most comLakhmir Singh & Manjit Kaur - Science

Name one compoundLakhmir Singh & Manjit Kaur - Science

Name one chemicalLakhmir Singh & Manjit Kaur - Science

Give one example Lakhmir Singh & Manjit Kaur - Science