Number of chiral carbon atoms in 2-halo-3,4,5-trimethylhexane

The same question, asked 2 times: 17 Apr 2026 S2*, 18 Apr 2026 S1. Every wording below, oldest first.

Try each one first, then open its answer.

Question 1
17 Apr 2026 S2
16 $How many chiral carbon atoms are present in 2-Iodo-3, 4, 5-trimethylhexane ?$
Tap an option to check your answer.
Question 2
18 Apr 2026 S1
17 $What is the of number of chiral carbon atoms present in 2-Bromo-3,4,5-trimethylhexane ?$
Tap an option to check your answer.