July 2022 2 1 Report

Продуктами реакции взаимодействия холодной концентрированной серной кислоты и железа будут

а)FeS, H2S

б)FeSO4, H2

в)FeSO4, SO2, H2O

г)ничего, кислота пассивирует железо

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

Answers & Comments

More Questions From This User See All
dlya chego na podvodnyh lodkah i kosmicheskih korablyah ispolzovali peroksid natriya4cd29da7c0f90d7c0dec4cd63ded0f7d 41571
Answer
kak izmenyaetsya radius v ryadu chastic s2 s0 s2 auvelichivaetsya bprohodit che
Answer
laborant zabyl podpisat sklyanki s rastvorami s pomoshyu kakogo reaktiva mozhno r
Answer
starinnye kartinynapisannye s ispolzovaniem svincovyh belil karbonata svinca
Answer

рекомендуемые вопросы

o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.