Match the following:
Column-
A) Electropositivity
B) Electronegativity
C) Metal
D) Non-metal
Column - II
1) Arsenic
2) Magnesium
3) Carbon
4) Tendency of losing electrons
5) Gaining pair of electrons
Folloid
Answers
B - 5
C - 2
D - 3
Hope you liked it
Answer:
ANSWER
A) Electropositivity-4) Tendency of losing electrons
B) Electronegativity-1) Arsenic
C) Metal-2) Magnesium
D) Non-metal-3) Carbon
Explanation:
A) Electropositivity-4) Tendency of losing electrons
BECAUSE:-Electropositivity is the measure of the ability of elements (mainly metals) to donate electrons to form positive ions.
B) Electronegativity-1) Arsenic
BECAUSE:-The first scale of electronegativity was developed by LINUS PAULING and on his scale ARSENIC has a value of 2.18 on a scale running from from about 0.7 (an estimate for francium) to 2.20 (for hydrogen) to 3.98 (fluorine).
C) Metal-2) Magnesium
BECAUSE:-Magnesium (Mg), chemical element, one of the alkaline-earth metals of Group 2 (IIa) of the periodic table, and the lightest structural metal.
D) Non-metal-3) Carbon
BECAUSE:-Carbon is a solid non-metal element.