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Answer:
B. They were regarded as the property of the noble whose fields they worked in.
And C. They made up more than three-quarters of the population.
Explanation:
I took the test, let me know if it's correct :)
I think so I never took one in 8th grade tho
Answer:
Based on Pauling Scale, electro negativity of Cl = 3.2, Na = 0.9 and H = 2.1
Explanation:
Thus, Electronegativity difference in Cl2 = 3.2 -3.2 = 0
Electronegativity difference in NaCl = 3.2-0.9 = 2.3
Similarly, Electronegativity difference in HCl = 3.2 - 2.1 = 1.1
Thus, among the listed molecules following is the decreasing order of electronegativity difference: NaCl> HCl > Cl2
