3ero A Hol Tabla de Quimica

3ero A Hol Tabla de Quimica

7th Grade

20 Qs

quiz-placeholder

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3ero A Hol Tabla de Quimica

3ero A Hol Tabla de Quimica

Assessment

Quiz

Chemistry

7th Grade

Practice Problem

Medium

Created by

aridnay zeballos

Used 79+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

LOS ELEMENTOS QUIMICOS ; Li,Na,K,Ag,NH4,Rb,Cs,Fr TIENEN VALENCIA:

-1,+1

+1+2

+1

NINGUNO

2.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

LOS ELEMENTOS QUIMIMICOS DE Ca,Ba,Ra,Mg,Sr,Zn,Cd,Be TIENEN VALENCIA:

-1+2

+2

+1+3

NINGUNO

3.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

LOS ELEMENTOS Al,Bi TIENEN VALENCIA:

+1+3

+2+3

+3

NINGUNO

4.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

LOS ELEMENTOS MERCURIO Y COBRE SU SIMBLOS SON:

Hg,CO +1+2

Hg,Cu +1+2

Mg,Cu +2+3

NINGUNO

5.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

EL SIMBOLO Y VALENCIA DE ORO ES:

O +4

Au +1+3

Ua +3

NINGUNO

6.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

LOS ELEMENTOS HIERRO,COBALTO,NIQUEL,CROMO,MANGANESO TIENEN COMO SIMBOLO Y VALENCIA:

Fe,Co,Ni,Cr,Mn +2+3

Fe,Cu,Ni,Cr,Mn +2+3

Fe,Co,Ni,Cr,Mn +2+4

NINGUNO

7.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

LOS ELEMENTOS PLATINO,PLOMO Y ESTAÑO TIENEN VALENCIA Y SIMBOLO:

Pb,Es,Pl +2+4

Pt,Pb,Sn +2+4

Pt,Pb,Esn -2+4

NINGUNO

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