March 2022 2 13 Report

1. Вещества с общей формулой СnH2n-6 относятся к классу: а) алканов; б) алкенов; в) алкинов; г)аренов.

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.