How many significant figures should be present in the answer of the following calculations? 2.5×1.25×3.5/ 2.01

Chemistry | Class 11 | Exercise 1 | NCERT | Some Basic Concepts of Chemistry

Number	Significant figures
2.5	2
1.25	3
3.5	2
2.01	3

In the given calculation, involving both the multiplication and division, the significant figures present is 2. Hence, the result cannot have more than 2 figures.

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More Material

Write chromyl chloride test with equation

What do you understand by lanthanide contraction

What are lanthanide elements?

Explain oxidization properties of potassium permanganate in acidic medium.

Give two differences between double salt and complex salt.

Give two differences between DNA and RNA.

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Find the angle between each of the following pairs of lines:

Find the coordinates of the foot of the perpendicular drawn from the point (1, 2, 3) to the line

Show that the lines and do not intersect each other.

Find the vector equation of the line passing through the point with position vector and parallel to the vector Deduce the Cartesian equations of the line.

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