Kémia kvíz: Figyeltél a kémia órákon? 10 kérdéses röpdolgozattal tesztelheted a tudásod.

2023.11.27.2023.11.26. rita

A következő kvíz egy izgalmas utazásra invitál téged a kémiai elemek, vegyületek és reakciók világába. Ha készen állsz a molekuláris kalandra, kezd bele a tesztbe, és nézd meg, hogy most milyen eredményt érnél el egy dogán!

Könnyen fog menni annak, aki a Facebook csoportunk tagja, hisz sokat játszunk, kérdezünk. Ha nem vagy tag gyere, csatlakozz és játssz velünk egy nagyon szuper közösségben.

Hirdetés

Készen állsz?

Milyen színű az oxigén folyékony állapotban?

Színtelen

Kék

Sárga

Helyes! Helytelen!

Melyik a világegyetem legnagyobb mennyiségben előforduló eleme?

Oxigén

Nitrogén

Hidrogén

Helyes! Helytelen!

Melyik betű nem szerepel a periódusos rendszerben?

Helyes! Helytelen!

Hirdetés

Mi a konyhasó összegképlete?

KClO3

NaCl

NaNO2

Helyes! Helytelen!

Mekkora a tiszta víz pH-ja?

Helyes! Helytelen!

Milyen töltést hordoz egy neutron?

Negatív töltés

Nem rendelkezik töltéssel

Pozitív töltés

Helyes! Helytelen!

Hirdetés

Melyik az a kémiai anyag (alkaloida), ami a paprika növény csípősségét adja?

Atropin

Kapszaicin

Kinin

Helyes! Helytelen!

A hőmérséklet, amely alatt gázhalmazállapotból folyékony halmazállapoba való átalakulás játszódik le.

Forráspont

Olvadáspont

Harmatpont

Helyes! Helytelen!

A sterling ezüst a következő anyagból/anyagokból áll: ......

100% ezüst

75% ezüst és 25% ón

92,6% ezüst és 7,5% réz

Helyes! Helytelen!

Melyik az egyetlen fém, ami szobahőmérsékleten folyékony?

Ón

Higany

Gallium

Helyes! Helytelen!

Kémia kvíz: Figyeltél a kémia órákon? Villantani fogsz ezen a teszten vagy elhasalsz rajta?

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