Chalk Is Mostly Calcium Carbonate

question 98

Multiple Choice

Chalk is mostly calcium carbonate.Could chalk dust catch fire and burn in air?

• A)Yes, the carbon in the chalk would burn.
• B)Yes, calcium is a reactive metal that will burn.
• C)No, the carbon in the carbonate ion is already in its highest oxidation state.
• D)No, the manufacturer puts a protective coating on chalk so that it will not burn.
• E)No, the ignition temperature is extremely high.

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Definitions:

Goodwill

An intangible asset that arises when a company acquires another company for a price greater than the fair value of its net identifiable assets.

Share Capital

The funds raised by a company through the issuance of shares to its shareholders, representing the ownership of the company.

Fair Value

A measure of the price at which an asset could be bought or sold in a current transaction between willing parties, other than in a liquidation sale.

Acquisition

The process of acquiring control over another company, either through the purchase of its shares or assets.