An anion is a combination of atoms held together by chemical bonds. a positively

Question

An anion is a combination of atoms held together by chemical bonds. a positively charged ion. a negatively charged ion. a substance that conducts electricity when placed in solution. the alteration in the three-dimensional structure of a protein. An electrolyte is a combination of atoms held together by chemical bonds. a positively charged ion. a negatively charged ion. a substance that conducts electricity when placed in solution. the alteration in the three-dimensional structure of a protein. A molecule is a combination of atoms held together by chemical bonds. a positively charged ion. a negatively charged ion. a substance that conducts electricity when placed in solution. the alteration in the three-dimensional structure of a protein. Solubility refers to the ability of one substance to ______ in another. react dissolve precipitate conduct None of these choices is correct. Which of the following pairs is mismatched? synthesis reaction - two reactan

Explanation / Answer

26) Answer is C

Negatively charged

An anion is an atom which is negatively charged means has more number of electrons than protons.

27) Answer is D

a substance that conducts electricity when placed in solution.

28) Answer is A

a combination held together by chemical bonds.

a group of atoms bonded together, representing chemical compound.

29) Answer is B

Dissolve

Solubility is a chemical property which has the ability of substance, the solute, to dissolve in a solvent.

30) Answer is C

Oxidation: gain of electrons

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