Recent questions without an upvoted answer

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1 answer 265 views

Which acids are mineral acid?

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

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1 answer 184 views

How double salt is prepared?

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

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1 answer 176 views

What are complex salts?

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

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1 answer 249 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 505 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 217 views

Name the types of salts.

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

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1 answer 531 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 126 views

Define the followings:

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

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1 answer 230 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 292 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 180 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 514 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 336 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 3.6k 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 211 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 131 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 299 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 170 views

Which acids are mineral acid?

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

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1 answer 255 views

How double salt is prepared?

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

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1 answer 145 views

What are complex salts?

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

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