Cov hydroxides ntawm sodium, potassium, thiab ammonium yog soluble hauv dej. Cov hydroxides ntawm calcium thiab barium yog me ntsis soluble. Cov oxides thiab hydroxides ntawm tag nrho lwm cov hlau yog insoluble.
Yuav ua li cas hydroxide tsis soluble hauv dej?
Berrylium hydroxide (Be(OH)2) thiab magnesium hydroxide (Mg(OH)2) yog insoluble tag nrho hauv dej. Thaum calcium thiab hydroxyl ion concentration siab (ntse), calcium hydroxide yog precipitated raws li cov khoom dawb.
Puas yog hydroxides soluble?
Feem ntau cov hydroxides (OH-) yog insoluble . Cov kev zam yog cov alkali hlau hydroxides thiab Ba(OH)2. Ca(OH)2 is me ntsis soluble.
Puas yog tag nrho cov ionic hydroxides soluble hauv dej?
Ntau cov hlau hydroxides yog insoluble; qee yam xws li Ca(OH)2, Mg(OH)2, Fe(OH)2, Al(OH)3 thiab lwm yam.
Vim li cas hydroxide tsis soluble?
Qhov kev tsis sib haum xeeb ntawm hydroxides ntawm cov hlau hloov pauv tuaj yeem piav qhia ob qho tib si los ntawm kev siv zog ionization loj zuj zus uas tshwm sim los ntawm kev tshem tawm cov hluav taws xob txuas ntxiv (lossis tsis zoo them hydroxide molecules hauv qhov no) los ntawm cov hlau cation, thiab ntau dua nuclear zoo. them rau cov electrons…
