hydrophobichydrophobic agenthydrophobic bondinghydrophobic interactionhydrophobic tailhydroscopehydroscopic coefficienthydrosulphitehydrotrophydrotropehydroushydroxidehydroxyhydroxy grouphydroxylaminehydroxyle grouphyfilhygrometerhygroscopehygroscopichygroscopic agenthygroscopicityhyperhyperchromichyperfinehyperfine sturcture of spectrumhypertonichypohypochloritehypochromehypocromic effecthypoiodous acidhypotonichypsochromiehysteresishysteresis curvehystersis