The flame test is used to visually determine the identity of an unknown metal or metalloid ion based on the characteristic color the salt turns the flame of the bunsen burner
<u>Answer:</u>
<em>The mineral we are talking about here is olivine.</em>
<u>Explanation:</u>
It is a bit dark in color which ranges between yellow to Green to olive green. The luster present in it is nonmetallic luster but has a glassy finish and a substance hardness that is ranging between 6.5 to 7.
This mineral has granular masses which we can say has mass like sugar grains. This mineral has cleavage with conchoidal fracture present in it.
Answer:
The will be increased by three times of the original volume
Explanation:
Answer:
p-bromobenzyl cyanide
Explanation:
In a nucleophilic substitution, a nucleophile replaces a leaving group (halide ion) from a carbon atom, using a lone pair of electrons to form a new bond with the carbon atom.
In this reaction, the <u>cyanide ion is the nucleophile</u> and the <u>bromide ion is the leaving group.</u>
This nucleophilic substitution is an example of an SN₂ reaction. This reaction occurs in a single step, where <u>bonds break and form simultaneously.</u>
In this product, the nucleophile occupies the opposite stereochemical position to the original position of the leaving group. This result is known as an inversion of the carbon atom configuration.