Recent questions without an upvoted answer

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1 answer 226 views

Which acids are mineral acid?

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 169 views

How double salt is prepared?

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 164 views

What are complex salts?

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 234 views

How the basic salts turn into normal salts? Explain with an example.

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 493 views

H3PO4 is a weak acid but its salt (Na3Po4) with strong base NaOH is neutral Explain it.

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 204 views

Name the types of salts.

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 504 views

State and explain the neutralization reaction according to Lewis concept.

asked Sep 17, 2017 in Chemistry by sonia (36.5k points)

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1 answer 115 views

Define the followings:

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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1 answer 226 views

How many times a solution of pH I will be stronger than that of a solution having pH 2?

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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1 answer 270 views

Define pH. What is the pH of pure water?

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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1 answer 164 views

Name two acids used in the manufacture of fertilizers.

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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1 answer 494 views

Why H+ ion acts as a Lewis acid?

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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1 answer 324 views

Which kind of a bond forms between a Lewis acid and a base?

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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1 answer 3.5k views

How can you justify that Bronsted-Lowry concept of acid arid base is applicable to non-aqueous solutions?

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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2 answers 194 views

Define Bronsted-Lowry base and explain with an example that water is a Bronsted-Lowry base.

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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1 answer 113 views

Define Bronsted-Lowry base and explain with an example that water is a Bronsted-Lowry base.

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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1 answer 285 views

Define a base and explain: all alkalis are bases, but all bases are not alkalis.

asked Sep 16, 2017 in Chemistry by shamroz (41.5k points)

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1 answer 148 views

Which acids are mineral acid?

asked Sep 16, 2017 in Chemistry by sonia (36.5k points)

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1 answer 223 views

How double salt is prepared?

asked Sep 16, 2017 in Chemistry by sonia (36.5k points)

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1 answer 132 views

What are complex salts?

asked Sep 16, 2017 in Chemistry by sonia (36.5k points)

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