(A) Pencils are not made of lead; they are made from a mixture of clay and graphite.Therefore,the percentage of lead present in a lead pencil is $0\,\

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(A) Pencils are not made of lead; they are made from a mixture of clay and graphite.Therefore,the percentage of lead present in a lead pencil is $0\,\%$.

Class 11 Chemistry Some Basic Concepts of Chemistry Matter and Separation of mixture

Easy

Percentage of lead in lead pencil is

AIPMT 1999 All AIPMT

A
$0$
B
$20$
C
$80$
D
$70$

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Some Basic Concepts of Chemistry

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Matter and Separation of mixture

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Percentage of lead in lead pencil is

Similar Questions

What type of mixture is an alloy? Explain.

$A$ mixture of sand and sulphur may best be separated by:

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How will you separate a mixture of benzene and chloroform?

Define mixture and its types.

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