Recent questions without a selected answer

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1 answer 75 views

Describe the internal structure and function of kidney?

asked Nov 23, 2018 in Science by danish (1.0m points)

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0 answers 57 views

How biotechnology techniques are used for curing diseases and improving health.

asked Nov 23, 2018 in Science by danish (1.0m points)

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0 answers 78 views

Write the structure and function of nervous system.

asked Nov 23, 2018 in Chemistry by danish (1.0m points)

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1 answer 197 views

Explain reflex action with an example.

asked Nov 23, 2018 in Chemistry by danish (1.0m points)

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1 answer 96 views

Describe the relationship between chromosomes,genes and DNA.

asked Nov 23, 2018 in Chemistry by danish (1.0m points)

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1 answer 120 views

Explain mitosis.

asked Nov 23, 2018 in Chemistry by danish (1.0m points)

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0 answers 88 views

Write a detailed note on human brain?

asked Nov 23, 2018 in Chemistry by danish (1.0m points)

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1 answer 91 views

In which cell NaOH is manufactured?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 102 views

What do you mean by stain less steel?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 147 views

Why alkali metals are more reactive than alkaline earth metals?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 311 views

Define supersaturated solution?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 110 views

What are the use of Silver?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 229 views

Why reactivity of metals increases down the group?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 162 views

How does the nature of attractive force of solute-solute and solvent-solvent affect the solubility?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 218 views

Does the percentage calculation require the chemical formula of the solute?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 175 views

Define molarity?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 193 views

Which group of metals are highly reactive?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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0 answers 110 views

Write down uses of calcium

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 70 views

How you make relationship of solution to different products in the community? Explain briefly

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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1 answer 129 views

Define solute? Give an example.

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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