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Soham
Subject: Chemistry
, asked on 29/5/18
Name the three biochemical catalysts found in the human body.
Answer
1
Faran
Subject: Chemistry
, asked on 18/1/19
How do we detect the occurrence of chemical reaction in a liquid through which an electric is passed?
Answer
2
Dibyansh Mohanty
Subject: Chemistry
, asked on 19/10/19
Name the following..
I) two neutral gases combine to give a basic gas
II) two neutral gases when passed through an electric arc give nitric oxide.
Please help ...
Answer
1
Umesh
Subject: Chemistry
, asked on 7/2/18
Certain organic compounds contains carbon atoms twice the number of nitrogen atoms and hydrogen atoms are seven times the number of nitrogen atoms. The compound is mono acidic base and 045g the compound neutralises 0.01 mole of HCl. The compound is
Answer
2
Devansh Anand
Subject: Chemistry
, asked on 6/1/21
How can you show that decomposition of silver chloride in sunlight is endothermic reactions?
Answer
2
Sarvagya Singh
Subject: Chemistry
, asked on 7/1/19
A chemical reaction may be reversible in nature. State the meaning in italics. Give a reason why a catalyst is used in certain chemical reactions. Give a balanced equation for the following- A reversible catalytic reaction involving-
I.)-- Nitrogen as one of the reactant.
II.)-- Sulphur dioxide as one of the reactant.
Answer
1
Virupakshi Tiwari
Subject: Chemistry
, asked on 7/5/18
How to balance a chemical equation with algebric method??
Answer
2
Kavyansh Verma
Subject: Chemistry
, asked on 22/2/23
Both CO2 AND SO2 turn lime water milky. Moist Potassium permanganate paper helps in distinguishing the two gases.
Answer
2
Satwik
Subject: Chemistry
, asked on 21/12/18
In the reaction FeCl3+ 3NaOH results in Fe(OH)3+3NaCl, mass of Fe(OH)3 is 53.5g. What is number of moles of NaOH consumed?
Answer
1
Zenith Krishna
Subject: Chemistry
, asked on 15/10/19
the product formed during direct combination reaction of carbon dioxide and water is
Answer
1
Virupakshi Tiwari
Subject: Chemistry
, asked on 25/4/18
Balance the equations pls
1
N
2
+
H
2
→
NH
3
2
Al
+
HCl
→
AlCl
3
+
H
2
3
NO
2
+
H
2
O
+
O
2
→
HNO
3
4
Pb
NO
3
2
→
PbO
+
NO
2
+
H
2
O
Answer
1
Soham
Subject: Chemistry
, asked on 29/5/18
Please complete and balance the followin equations:
(
f
)
F
e
S
O
4
(
a
q
.
)
+
N
a
O
H
(
a
q
.
)
→
(
g
)
P
b
(
N
O
3
)
2
→
h
e
a
t
(
h
)
B
a
C
l
2
+
H
2
S
O
4
→
Answer
1
Soham
Subject: Chemistry
, asked on 29/5/18
Write the missing reactants and products and balance the equations:
Q. Write the missing reactants and products and balance the equations :
(a) NaOH +.............
→
NaCI +.............
(b) KCIO
3
→
heat
.............+.............
(c) .............+ HCI
→
NaCI+ H
2
O + .............
Answer
2
Soham
Subject: Chemistry
, asked on 29/5/18
What do we observe when , ammonium chloride is dissolved in water.
Answer
1
Soham
Subject: Chemistry
, asked on 29/5/18
Q. Give reasons for the following :
(a) A person suffering from acidity is advised to take an antacid.
(b) Acidic soil is treated with quick lime.
(c) Wasp sting is treated with vinegar.
Answer
4
1
2
3
4
Next
What are you looking for?
I) two neutral gases combine to give a basic gas
II) two neutral gases when passed through an electric arc give nitric oxide.
Please help ...
I.)-- Nitrogen as one of the reactant.
II.)-- Sulphur dioxide as one of the reactant.
Q. Write the missing reactants and products and balance the equations :
(a) NaOH +............. NaCI +.............
(b) KCIO3.............+.............
(c) .............+ HCINaCI+ H2O + .............
(a) A person suffering from acidity is advised to take an antacid.
(b) Acidic soil is treated with quick lime.
(c) Wasp sting is treated with vinegar.