✷ If the atomic no. of A, B & C are 17, 18 & 20, answer the following questions:-
(i) Position of A,B & C in the periodic table.
(ii) Which one is metal & non metal?
(iii) Formula of the compound formed by A & C.
[Note:- no copied ans, only correct ans will be marked as the brainliest].
Share
Answer:
[tex]\huge\rm{\color{purple}{{\underline{༊Ꭿᥒ}}}} {\color{orchid}{{\underline{᥉ᥕ}}}}{\pink{{\underline{ᥱꭱ༊}}}} {\color{lightpink}{}}[/tex]
Explanation:
(i) Position of A,B & C in the periodic table.
[tex]\huge\rightarrow[/tex] The position of elements A, B, and C in the periodic table is as follows:
(ii) Which one is metal & non metal?
[tex]\huge\rightarrow[/tex] Based on their positions in the periodic table:
(iii) Formula of the compound formed by A & C.
[tex]\huge\rightarrow[/tex] The formula of the compound formed by elements A and C can be determined by their respective charges. Since element A is a non-metal and element C is a metal, they are likely to form an ionic compound. The charge of element A (halogen) is typically -1, and the charge of element C (alkaline earth metal) is typically +2. Therefore, the formula of the compound formed by A and C would be AC2.
[tex]\bold{ \red{Please} \: \blue{\: Follow} \: \pink{ \: Me} \: \green{\: ♡}}[/tex].............[tex]\bold{ \red{Please} \: \blue{\: Follow} \: \pink{ \: Me} \: \green{\: ♡}}[/tex].............[tex]\bold{ \red{Drop} \: \blue{\: some} \: \pink{ \: thanks } \: \green{\: ♡}}[/tex].............[tex]\bold{ \red{Drop} \: \blue{\: some} \: \pink{ \: thanks } \: \green{\: ♡}}[/tex].............
Verified answer
[tex]According \: to \: periodic \: table[/tex]
[tex]A = \: 17 \: denotes = Chlorine [/tex]
[tex]B=18 \: denotes = Argon[/tex]
[tex]C=20 \: denotes = Calcium [/tex]
[tex]2) \: Chlorine =Non-metal \\ \\ Argon =Non-metal \\ \\ Calcium = Metal [/tex]
[tex]3) \: Compound \: name \\ \\ Chlorine = Cl \\ \\ Argon =Ar \\ \\ Calcium = Ca[/tex]