Identify the Formula for the Compound Calcium Nitride, Which Is

question 22

Multiple Choice

Identify the formula for the compound calcium nitride, which is used as a source of the reactive nitride ion.

• A) CaN
• B) Ca₃N₂
• C) CaNO₃
• D) Ca(NO₃)₂

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Definitions:

Apical Meristem

Meristem in the tip of a shoot or root; gives rise to primary growth (lengthening) in plants.

Lateral Meristem

Vascular cambium or cork cambium; cylindrical sheet of meristem that runs lengthwise through a plant’s shoots and roots; gives rise to secondary growth (thickening).

Primary

This indicates the first or highest in rank or importance, often used to describe basic or initial levels of education, stages of disease, or processing.

Mesophyll

The internal tissue of a leaf, containing cells with chloroplasts where photosynthesis occurs.