Acid + base ------> salt + water
The awnsere is 4 I just did this
Answer:
linear
Explanation:
If we look at the compound, we will understand that the underlined carbon is in sp hybridization. Recall that sp hybridization leads to a C-C bond angle of about 180°. When two chemical species are at a bond angle if 180°, then the both bonding groups are found to be on a straight line.
Hence, for any carbon in a triply bonded state or indeed any carbon atom that is in an sp will exhibit a linear geometry according to the Valence Shell Electron Pair repulsion Theory since there are two electron pairs present.
Half-life can be given as the time required by the substance to reduce to half of its original concentration. The original mass of Uranium was 11.2 grams.
<h3>What is the expression of half-life?</h3>
The half-life for the reaction can be expressed as;

Where the final mass of the product is, 
The time for the reduction is given as, 
The half-life of the compound is given as, 
The original concentration (
) of the Uranium is given as,

The original mass of uranium-232 has been 11.2 grams.
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