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Top Questions

3 votes
4 answers
577 views

Why do we say the position of equilibrium is shifted even when K is the same?

4 votes
2 answers
566 views

Acidity of metronidazole

7 votes
1 answer
661 views

What is laboratory air?

2 votes
2 answers
344 views

Does a chiral allene have stereogenic centres?

7 votes
1 answer
426 views

Dewpoint of water in relation to composition of atmosphere

6 votes
1 answer
534 views

Does concept of degree of unsaturation not work for fullerene molecule?

2 votes
1 answer
737 views

How to Remove Copper Sulphate from a Leather Belt

6 votes
1 answer
482 views

"Fireblob" in KO₂ and PCl₅ reaction

7 votes
2 answers
222 views

Mulliken Labels: How do I tell apart E, doubly degenerate, symmetry apart from T, triply degenerate, symmetry for a molecular orbital?

5 votes
1 answer
365 views

Predicted H NMR spectrum shows two signals for NH2 group

-1 votes
3 answers
186 views

How many molecules in DNA?

3 votes
1 answer
201 views

Product of oxymercuration-demercuration reaction

0 votes
2 answers
124 views

What is meant by 'as Cl2'

-1 votes
1 answer
201 views

In JJ thomson's cathode ray experiment why is the effect of gravity on the electron not considered? [closed]

2 votes
2 answers
137 views

Is there a supercritical state for ice?

3 votes
1 answer
157 views

crystalline form of HCl

4 votes
1 answer
161 views

Why would the chlorine atom be assigned a positive partial charge in chloroform and carbon tetrachloride?

3 votes
2 answers
75 views

Is gas solubility independent of pressure?

0 votes
2 answers
162 views

Ozone formation

0 votes
1 answer
73 views

Self heating of Hydrogen

-3 votes
1 answer
91 views

Which of the following might turn NaNO2 into N2? [closed]

0 votes
2 answers
114 views

Carrying out electrolysis of very dilute NaCl for a long time

1 vote
1 answer
145 views

Why do most sulphate salts have water of crystallization in them?

5 votes
1 answer
98 views

Can geometry of a molecule change when the spin-orbit coupling is taken into account?

0 votes
2 answers
125 views

Acid dissociation constant from conductometric data

0 votes
1 answer
122 views

Non-octet structures of stable nitrogen compounds

0 votes
2 answers
108 views

Why don't Alkyl Fluorides form Grignard Reagents

3 votes
1 answer
106 views

If the substituents are distinguishable, is it possible to prioritize them using the CIP rules?

1 vote
1 answer
82 views

Why can't picric acid be made more acidic by adding nitro groups at the meta positions?

-2 votes
2 answers
134 views

Why aren't lanthanum, praseodymium, osmium, and mercury not on the same energy level?

-2 votes
3 answers
130 views

Structure of AgNO2 and AgONO [closed]

1 vote
1 answer
100 views

Change in internal energy at constant pressure versus heat released at constant volume

3 votes
1 answer
99 views

Why is nickel-56 not a stable nuclide?

-3 votes
1 answer
98 views

What is the temperature at which sodium hydroxide decomposes at? And how would you collect the condensation? [closed]

-2 votes
2 answers
97 views

Why this Lewis structure for HNO3 nitric acid is wrong? [closed]

-3 votes
1 answer
159 views

why are there no pictures or experiments on solid ozone?

-3 votes
2 answers
94 views

Can a multimeter be used to measure PH?

1 vote
2 answers
89 views

Tollen's Test - Clean Up

1 vote
1 answer
114 views

What does it mean if a calibration curve regression doesn't cross (0,0)

3 votes
1 answer
84 views

Does CsBr have BCC lattice or cubic?

-2 votes
1 answer
65 views

growing flawless NaCl crystals

2 votes
2 answers
80 views

Fractional Distillation Question

0 votes
3 answers
169 views

Possible error in textbook question? (Heat transfer)

0 votes
1 answer
62 views

Are all bond lengths equal in 8 - annulene?

-2 votes
1 answer
79 views

What are these plates in LixC6?

-2 votes
2 answers
78 views

Ammonia (NH3) vs Ammonia Nitrogen (NH3-N)

2 votes
1 answer
100 views

Electrical properties of glycol / water mixtures


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