The element with atomic number 14 is hard and forms acidic oxide and a covalent halide. To which of the following categories does the element belong? [NCERT Exemplar Problems]
(a) Metal
(b) Metalloid
(c) Non-metal
(d) Left-hand side element
Answers
Answered by
2
Answer:
C) non- metal !!
Explanation:
Atomic number 14 is for Silicon element which is a metalloid and exhibit properties of both metals and non-metals. It has 4 electrons in its valence shell so tends to form covalent acidic oxide like non-metals.
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Answered by
1
Answer:
B. metolliod
Explanation:
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