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Deepshikha Gupta 8 years, 3 months ago

It can change the behavior and mentality of the abuser, abuser lacks in personal as well as social hiegiene, it can decrease the natural efficiency of the abuser, it can results in lack in memory, it may cause cancer, lack of friendly behavior and misbehaves and irritating behavior when have no money to be abused.
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Varun Banda 8 years, 3 months ago

Sodium hydrogen sulfate; 

SODIUM BISULFATE;

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Neha Gupta 8 years, 3 months ago

Substance attracted more towards magnetic field and permanently magnetised
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N V 8 years, 3 months ago

MnO4- group no. 7 and oxidation state is also 7
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Yashika Jain 8 years, 3 months ago

Means having identical values of a property in all directions
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Yashika Jain 8 years, 3 months ago

Halogens need only one electron to attain stable Noble gas configuration. Also halogens are highly electronegative wit low dissociation energy and high electron gain enthalpy. Therefore they have tendency to gain an electron. Thus acts as strong oxidizing agent
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N V 8 years, 3 months ago

because of its strong electronegativity and similarity with oxygen
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Deepshikha Gupta 8 years, 3 months ago

Because of the presence of an odd electron NO2 dimerises.
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Anurag Upreti 8 years, 3 months ago

These have incompletely filled d-orbitals
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Varun Banda 8 years, 3 months ago

A transition metal is "an element whose atom has a partially filled d sub-shell, or which can give rise to cations with an incomplete d sub-shell".

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Yashika Jain 8 years, 3 months ago

An electrochemical cell that converts chemical cell from fuel to electricity
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Ashish Kumar 8 years, 3 months ago

Okk

Aab Bbbbbbb 8 years, 3 months ago

When propene is react with HBr in presence of peroxide effect gives chloropropane then it further reduce with LiAlH4 gives propane
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Shekhar Bohare 8 years, 3 months ago

It forms normal hexane
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Yashika Jain 8 years, 3 months ago

6
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Rashi Bari 8 years, 3 months ago

P type semiconductor will be formed because ge belongs to group 14 and in to group 13.
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Sahiba Bhayana 8 years, 3 months ago

Refer ncert intext unsolved ques.
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Rashi Bari 8 years, 3 months ago

Biodegradable polymers like phbv. Since it is a biodegradable polymer, it doesn't cause side effects i.e doesn't react with skin tissues and degrades easily by itself.
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Aab Bbbbbbb 8 years, 3 months ago

Because when it react with h2so4 gives iodine which is good reducing agent reduce alkyl halide
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Rohit Rawat 8 years, 3 months ago

Because the intermolecular force of nitrogen is very weak.
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