I’m pretty sure it’s the second answer B
Answer:
The other may not be free.
Explanation:
In the polymer-supported reaction with methanol, the reaction will undergo at one hydroxyl group because others may not be free due to bonding with other molecules. The hydroxyl groups could be bonded with the polymer with the help of hydrogen bonding of molecules. The hydroxyl group has to be bonded to only the compatible molecules and free molecules.
Sulfur tetra flouride formula is SF4 so there are 3.07 moles of sulfur ATOMS in there.
cannot be cut into smaller pieces
Answer:
they use symbols to represent land features.
Explanation: