A signature written with carbon pencil w...

A signature written with carbon pencil weighs 1 mg. What is the number of carbon atoms present in the signature?

A

`6.02xx10^(20)`

B

`0.502xx10^(20)`

C

`5.02xx10^(23)`

D

`5.02xx10^(20)`

Text Solution

Verified by Experts

Topper's Solved these Questions

NEET MOCK TEST 10
NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos
NEET MOCK TEST 12
NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

the number of chiral carbon atoms present in the molecule.

The number of carbon atoms present in ribulose biphosphate is

The number of carbon atom present in a simple ether molecule is

Number carbon atoms present in amyl alcohol are_

Write the number of chiral carbon atoms present in fructose.

The number & type of carbon atoms present in neopentane are

The number of carbon atoms in adipic acid is

The number of carbon atom in citric acid is

Number of chiral carbon atoms is is

NTA MOCK TESTS-NEET MOCK TEST 11-CHEMISTRY

Determine the degree of association (polymerisation) for the following...
Text Solution
|
In the following reaction, we start with 2 mol of N(2) and 5 mol of H(...
Text Solution
|
A signature written with carbon pencil weighs 1 mg. What is the number...
Text Solution
|
Which of the following orbitals are degernate? 3d(xy),4d(xy),3d(z^(...
Text Solution
|
Which of the following is a correct set ?
Text Solution
|
The correct order of the second ionisation potential of carbon, nitrog...
Text Solution
|
Al^(3+) has low ionic radius than Mg^(2+) because
Text Solution
|
Both lithium and magnesium display several similar properties due to t...
Text Solution
|
A mixture of 1.0 mole of Al and 3.0 mole of Cl(2) are allowed to react...
Text Solution
|
Which one of the following is present as an active ingredient in blea...
Text Solution
|
n-propyl bromide on treatment with ethanolic potassium hydroxide produ...
Text Solution
|
There are three canonical structures of napthalene. Examine them and f...
Text Solution
|
Which one of the following types of drugs reduces fever?
Text Solution
|
Which of the following is called wilkinson's catalyst?
Text Solution
|
Baeyer's reagent is:
Text Solution
|
Which of the following is/are correct statement(s)?
Text Solution
|
Heating mixture of Cu(2)O and Cu(2)S will give
Text Solution
|
The correct charge on and co-ordination number of 'Fe' in K(3)[Fe(C...
Text Solution
|
Among the following the coloured compound is .
Text Solution
|
The IUPAC name of the following compound is
Text Solution
|