Chemistry, asked by dineshrocksb4u, 8 months ago

Which of the following metal occurs in native state ?

1 Ca

2 Au

3 Zn

4 Al

Answers

Answered by maangursangat

0

Answer:

Sorry, but can you find your answer in this para I have send

may it will helps you

Attachments:

Answered by kunalshrivastav243

0

Answer:

a.(1) and ( 2)

b.(2) and(3)

c.(2) and(4)

d.(3) and(4)

Explanation:

copper(cu),gold(au) and silver(Ag) exist in their native state in their earth,s crust, and are collectievly called coinage metals

Previous Question

Next Question

Similar questions

Science, 4 months ago

what are different ways by which an infection or disease is prevented? minimum 3 points.

Math, 4 months ago

The HCF of two numbers is 23 Cate and their LCM us1449. If one of these number is 161, Find the other number. Also verify that HCF XLCM=product of the the tulo numbers...

Biology, 4 months ago

7. Assertion: Dominant allele is an allele whose phenotype expresses even in the presence of another allele of that gene. Reason: It is represented by a capital letter, e.g. T. Please tell the answer...

English, 8 months ago

Write a letter to the Editor of Hindustan Times discussing about the problem of throwing garbage in rivers and how that invites multiple problems and immense pollution.

Math, 8 months ago

the value of plonomial x2+2x-2x at x=2 ...

Physics, 11 months ago

when one unit electric charge move from one point to another point in an electric circuit then the amount of work done in joule is known as?

Math, 11 months ago

by what number should (-16)^_1be divided so that the guotient may be (4)^_1?

Science, 11 months ago

what is meant by food poisoning...