Which of the Following Properties Do Not Hold for Matrix

question 318

Multiple Choice

Which of the following properties do not hold for matrix multiplication? (i) Associative property
(ii) Commutative property
(iii) Distributive property
(iv) Zero-factor property (If the product of two matrices is a
Zero matrix, then one of the factors must be a zero matrix.)

• A) (ii)
• B) (i), (iii)
• C) (ii), (iv)
• D) None. All of the properties hold.

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Definitions:

Major Organic Product(s)

The predominant products formed in an organic chemical reaction, typically favored under the reaction conditions used.

Secondary Hydrogens

Hydrogen atoms attached to a secondary carbon, which is a carbon atom connected to two other carbon atoms in an organic molecule.

Monobrominated Product

A compound resulting from the substitution reaction where one hydrogen atom in a molecule is replaced by a bromine atom.

Ethylcyclohexane

A chemical compound consisting of a cyclohexane ring with an ethyl group attached to one of its carbons.