Login

Question about Types of Chemical Reactions

Chemistry

Originais Teachy

Types of Chemical Reactions

Easy

(Originais Teachy 2023) - Question Easy of Chemistry

What are redox reactions?
a.
They are reactions that involve the transfer of electrons.
b.
They are reactions where there are exchanges of ions.
c.
They are reactions that involve the formation of ions.
d.
They are addition reactions between ions.
e.
They are reactions where there is a transformation of chemical elements.

Answer:

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur id consequat justo. Cras pellentesque urna ante, eget gravida quam pretium ut. Praesent aliquam nibh faucibus ligula placerat, eget pulvinar velit gravida. Nam sollicitudin pretium elit a feugiat. Vestibulum pharetra, sem quis tempor volutpat, magna diam tincidunt enim, in ullamcorper tellus nibh vitae turpis. In egestas convallis ultrices.
Emoji eyes

Answer

You must have a teacher account to see the answer

Emoji eyes
Iara Tip

IARA TIP

Are you preparing an exam or test?

With Teachy, it's possible to generate these materials automatically, without spending hours searching for questions ūüėČ

Those who search for this subject, also viewed these questions...
Question icon

Question

Difficulty Medium

Source:

Is external icon

Teachy

During an experiment in the laboratory, you received three test tubes containing different substances and were challenged to identify the reactants and products of the reactions involving these substances, as well as to discern the type of reaction that occurred in each case. The tubes are labeled as A, B, and C. In tube A, a double displacement reaction occurs between sodium hydroxide (NaOH) and hydrochloric acid (HCl). In tube B, zinc (Zn) is placed in contact with an aqueous solution of copper sulfate (CuSO4). In tube C, magnesium (Mg) is heated in the presence of oxygen from the air. a) Identify the products formed in each of the three reactions. b) Determine the type of reaction that occurs in each tube: synthesis, decomposition, single displacement, or double displacement. c) Write the balanced chemical equations for each reaction.

Types of Chemical Reactions

Question icon

Question

Difficulty Medium

Source:

Is external icon

Teachy

During the reorganization of the chemistry laboratory in a school, there was an accident involving a spill of two substances on a bench. The students performed tests and identified that the substances were hydrochloric acid (HCl) and calcium carbonate (CaCO‚āÉ). Upon contact, a chemical reaction occurred. (a) Determine what type of reaction occurred between hydrochloric acid and calcium carbonate. (b) Write the balanced chemical equation for this reaction. (c) Identify the products of this reaction and their respective chemical formulas.

Types of Chemical Reactions

Question icon

Question

Difficulty Medium

Source:

Is external icon

UNESP

Solutions and Mixtures

Question icon

Question

Difficulty Medium

Source:

Is external icon

Teachy

Solutions and Mixtures

Teachy logo

We reinvent the lives of teachers with artificial intelligence

Instagram LogoLinkedIn LogoTwitter LogoYoutube Logo
BR flagUS flagES flagMX flagPE flagAR flagCO flag
CL flagIN flagID flagPH flagVN flagNG flagFR flag

2023 - All rights reserved