The answer is B Nitrogen atoms will form three covalent bonds (also called triple covalent) between two atoms of nitrogen because each nitrogen atom needs three electrons to fill its outermost shell. Another example of a nonpolar covalent bond is found in the methane (CH4) molecule.
When the pressure is increased, the equilibrium will shift to the left to offset the pressure increase. Equilibrium shifting to the left side is favored because the left side has fewer moles of gas than the number of moles of gas on the right-hand side and because it exerts less pressure. Therefore, the answer is there will be a shift toward the reactants.
Answer:
i the answer to your question should be C
Explanation:
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Answer: B a tick attaches itself to the skin of a dog
Parasitism is a kind of symbiotic relationship, between two species, in which only one species attains the benefit and the other species is harmed or affected.
A tick attaches itself to the skin of a dog is an example of parasitic relation. In this relationship, the tick sucks the blood of the dog acts as a parasite, and the dog usually obtain disease due to the effect of ticks.
