Упрощенная HTML-версия
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Ȼ) Na ɠԥɧɟ Mg
ȼ) K ɠԥɧɟ Zn
Ƚ) Na ɠԥɧɟ K
Ⱦ) Li ɠԥɧɟ Cs
4. Ⱥɦɮɨɬɟɪɥɿ ɝɢɞɪɨɤɫɢɞ ԥɪɟɤɟɬɬɟɫɟɞɿ:
Ⱥ) Ʉԛɲɬɿ ԕɵɲԕɵɥɞɚɪɦɟɧ ɞɟ, ɫɿɥɬɿɥɟɪɦɟɧ ɞɟ
Ȼ) Ɍɟɤ ɤԛɲɬɿ ԕɵɲԕɵɥɞɚɪɦɟɧ
ȼ) Ȼɚɪɥɵԕ ԕɵɲԕɵɥɞɚɪɦɟɧ ɠԥɧɟ ɛɚɪɥɵԕ ɧɟɝɿɡɞɟɪɦɟɧ
Ƚ) Ɍɟɤ ɫɿɥɬɿɥɟɪɦɟɧ
Ⱦ) Ʉԛɲɬɿ ԕɵɲԕɵɥɞɚɪɦɟɧ ɠԥɧɟ ɛɚɪɥɵԕ ɧɟɝɿɡɞɟɪɦɟɧ
5.
Ԕɵɲԕɵɥɞɵԕ ɬԝɡɞɵ ɬԛɡɟ ɚɥɦɚɣɬɵɧ ԕɵɲԕɵɥ:
Ⱥ
) HNO
3
Ȼ
) H
2
SO
4
ȼ
) H
3
PO
4
Ƚ
) H
2
CO
3
Ⱦ
) H
2
SO
3
6
. ɇɟɝɿɡɞɿɤ ɬԝɡɞɵ ɬԛɡɟ ɚɥɦɚɣɬɵɧ ɧɟɝɿɡ:
Ⱥ) ɄɈɇ
Ȼ ) ɋɚ(Ɉɇ)
2
ȼ) Ɇg(Ɉɇ)
2
Ƚ) Ɇn(Ɉɇ)
2
Ⱦ) Ⱥl(Ɉɇ)
3
7. Ԕɚɬɚɪ ɇɗɈ ĺɇɗɈ
2
ĺɇɗɈ
3
ɛɨɣɵɧɲɚ ԕɵɲԕɵɥɞɵԙ ɤԛɲɿ
ɚɪɬɚɬɵɧ ɫɟɛɟɩɬɟɪɿ:
A) ɗɥɟɦɟɧɬɬɿԙ ɪɚɞɢɭɫɵ ɤɿɲɿɪɟɣɟɞɿ, ɚɥ ɡɚɪɹɞɵ ԧɫɟɞɿ
Ȼ) ɗɥɟɦɟɧɬɬɿԙ ɪɚɞɢɭɫɵ ԧɡɝɟɪɦɟɣɞɿ, ɚɥ ɡɚɪɹɞɵ ԧɫɟɞɿ
ȼ) ɗɥɟɦɟɧɬɬɿԙ ɪɚɞɢɭɫɵ ԧɡɝɟɪɦɟɣɞɿ, ɚɥ ɡɚɪɹɞɵ ɚɡɚɹɞɵ
Ƚ) ɗɥɟɦɟɧɬɬɿԙ ɪɚɞɢɭɫɵ ɤɿɲɿɪɟɣɟɞɿ, ɚɥ ɡɚɪɹɞɵ ԧɡɝɟɪɦɟɣɞɿ
Ⱦ) ɗɥɟɦɟɧɬɬɿԙ ɪɚɞɢɭɫɵ ԛɥɤɟɣɟɞɿ, ɚɥ ɡɚɪɹɞɵ ɚɡɚɹɞɵ
8.
Ԕɚɬɚɪ
HNO
3
ĺHPO
3
ĺHȺsɈ
3
ɛɨɣɵɧɲɚ ɨɤɫɨԕɵɲԕɵɥɞɚɪ
-
ɞɵԙ ɤԛɲɿɧ ɠԥɧɟ ɬɟɪɦɢɹɥɵԕ ɛɟɪɿɤɬɿɝɿɧ (ɌȻ) ɤԧɪɫɟɬɿԙɿɡ.
A)
Ʉԛɲɿ ɠԥɧɟ ɌȻ ɚɡɚɹɞɵ
Ȼ) Ʉԛɲɿ ԝɥԑɚɹɞɵ
,
ɚɥ ɌȻ ɚɡɚɹɞɵ
ȼ) Ʉԛɲɿ ɚɡɚɹɞɵ
,
ɚɥ ɌȻ ԝɥԑɚɹɞɵ