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Studentka2010 [4]
3 years ago
10

What changes in color when bromine reacts with an alkene

Chemistry
2 answers:
vlabodo [156]3 years ago
7 0

Answer:

For bromine, the dark red color disappears quickly as the atoms of bromine bond with the atoms of carbon in the double bond.

Explanation:

Tresset [83]3 years ago
7 0

Answer:

Question: What Changes In Color Occur When Bromine Or KM_nO_4 Reacts With An Alkeline? For Bromine, The Dark Red Quickly As The Atom Of Bromine Bond With The Atom P Of Carbon In The Double Bond.

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Which salt is produced when NH4OH Reacts with HNO3
borishaifa [10]

Explanation:

When an acid reacts with a base then it results in the formation of salt and water.

HNO_{3} is an acid and NH_{4}OH is a base thus, when we dissolve ammonium hydroxide in nitric acid then it results in the formation of ammonium nitrate and water.

The reaction is as follows.

 NH_{4}OH + HNO_{3} \rightarrow NH_{4}NO_{3} + H_{2}O

Hence, there will be formation of ammonium nitrate (NH_{4}NO_{3}) salt.


5 0
3 years ago
Read 2 more answers
Rust forms because iron and oxygen are highly ______ elements.
Oliga [24]

IT forms because they are highly reactive elements.

6 0
3 years ago
Pairs
BabaBlast [244]

Atoms are made up of protons, neutrons, and electrons.

Energy can be neither created nor destroyed.

Water freezes at 0°C

If  a piece of platinum is placed in acid, it will not react.

<h3>What are the correct pairing of the given terms?</h3>

The correct pairing of the given terms are obtained from the given options as follows:

Atoms of elements contains three sub-atomic particles which are protons, neutrons, and electrons.

Energy is the ability to do work.

According to the law of conservation of energy, Energy can be neither created nor destroyed.

Water is a liquid which freezes at 0°C.

Therefore, Water freezes at 0°C.

Platinum is a metal which is less reactive than hydrogen, Hence, it cannot displace hydrogen from acids.

Hence, if a piece of platinum is placed in acid, it will not react.

In conclusion, the correct pairing gives the correct description of the properties of the given terms.

Learn more about atoms at: brainly.com/question/17545314

#SPJ1

3 0
2 years ago
Identify the correctly balanced chemical reaction.*
motikmotik

Answer:

CasH52(1) + 38 O2(g) → 25 CO2(g) + 26 H2O(g)

Explanation:

6 0
2 years ago
Read 2 more answers
_C4H6O3 + _H2O −−→ _C2H4O2<br><br> A) 1, 1, 2<br> B) 2, 1, 1<br> C) 2, 1, 2<br> D) 2, 2, 1
seraphim [82]

Explanation:

dredge to do with me to do with me to do with me to do with me to do with me to

8 0
3 years ago
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